From 96b30ed99a3029de7e989b9af8b5063052e40b20 Mon Sep 17 00:00:00 2001
From: iamdoubz <>
Date: Mon, 6 Jul 2026 17:44:05 -0500
Subject: [PATCH 01/30] feat(notes): single-pane Editor/Preview toggle

---
 src/lib/views/TranscriptNotes.svelte | 53 +++++++++++++++++++++-------
 1 file changed, 41 insertions(+), 12 deletions(-)

diff --git a/src/lib/views/TranscriptNotes.svelte b/src/lib/views/TranscriptNotes.svelte
index 3f5c5f5..68fdc09 100644
--- a/src/lib/views/TranscriptNotes.svelte
+++ b/src/lib/views/TranscriptNotes.svelte
@@ -21,6 +21,8 @@
     RefreshCw,
     MessageSquareText,
     NotebookPen,
+    Eye,
+    Pencil,
   } from "@lucide/svelte";
 
   function speakerName(label: string, speakers: SpeakerInfo[] = []): string {
@@ -28,6 +30,9 @@
   }
 
   let notesText = $state("");
+  // Notes is a single pane: raw markdown ("Editor") or the rendered result
+  // ("Preview"), toggled by one button whose label flips to the other mode.
+  let notesPreview = $state(false);
   let editorEl: HTMLTextAreaElement | undefined = $state();
   let saveTimer: ReturnType<typeof setTimeout> | undefined;
   let loadedForId: string | null = null;
@@ -201,6 +206,20 @@
           >
             <ListChecks size={14} aria-hidden="true" />
           </button>
+          <button
+            class="toggle"
+            onclick={() => (notesPreview = !notesPreview)}
+            title={notesPreview ? "Edit the raw markdown" : "Render the markdown"}
+            aria-pressed={notesPreview}
+          >
+            {#if notesPreview}
+              <Pencil size={14} aria-hidden="true" />
+              Editor
+            {:else}
+              <Eye size={14} aria-hidden="true" />
+              Preview
+            {/if}
+          </button>
           <span class="spacer"></span>
           <button onclick={exportMd} title="Export notes as .md">
             <FileText size={13} aria-hidden="true" />
@@ -220,14 +239,17 @@
           </button>
         </div>
         <div class="editor-preview">
-          <textarea
-            bind:this={editorEl}
-            bind:value={notesText}
-            oninput={scheduleSave}
-            placeholder="Notes…"
-          ></textarea>
-          <!-- eslint-disable-next-line svelte/no-at-html-tags -- sanitized via renderMarkdown() -->
-          <div class="preview">{@html renderMarkdown(notesText)}</div>
+          {#if notesPreview}
+            <!-- eslint-disable-next-line svelte/no-at-html-tags -- sanitized via renderMarkdown() -->
+            <div class="preview">{@html renderMarkdown(notesText)}</div>
+          {:else}
+            <textarea
+              bind:this={editorEl}
+              bind:value={notesText}
+              oninput={scheduleSave}
+              placeholder="Notes…"
+            ></textarea>
+          {/if}
         </div>
       </div>
     </div>
@@ -366,11 +388,14 @@
   }
 
   .editor-preview {
-    display: grid;
-    grid-template-columns: 1fr 1fr;
-    gap: 0.75rem;
     height: calc(100% - 2.5rem);
   }
+  .toolbar .toggle {
+    font-weight: 600;
+  }
+  .toolbar .toggle[aria-pressed="true"] {
+    background: var(--bg-hover);
+  }
   textarea {
     resize: none;
     width: 100%;
@@ -388,8 +413,12 @@
     border-color: var(--accent);
   }
   .preview {
+    height: 100%;
+    box-sizing: border-box;
     overflow: auto;
-    padding: 0.25rem 0.5rem;
+    padding: 0.6rem;
+    border: 1px solid var(--border);
+    border-radius: var(--radius-md);
     font-size: 0.9rem;
     line-height: 1.5;
   }
-- 
2.34.1


From 34b4f4ae09676f71a980991418aa74eaa97129ee Mon Sep 17 00:00:00 2001
From: iamdoubz <>
Date: Mon, 6 Jul 2026 17:51:53 -0500
Subject: [PATCH 02/30] feat(audio): write recordings as 16-bit PCM to halve
 .wav size (FR-CAP-8)

---
 src-tauri/src/audio/mod.rs | 69 ++++++++++++++++++++++----------------
 1 file changed, 41 insertions(+), 28 deletions(-)

diff --git a/src-tauri/src/audio/mod.rs b/src-tauri/src/audio/mod.rs
index d3e29fa..527a823 100644
--- a/src-tauri/src/audio/mod.rs
+++ b/src-tauri/src/audio/mod.rs
@@ -9,9 +9,11 @@
 //!   crate's actual source and doesn't hold for this dependency; the capture loop
 //!   below waits on the WASAPI event handle (with a short timeout so it can also
 //!   notice a stop/pause request) rather than busy-polling.
-//! - Writes PCM to disk continuously, in the device's native format, so `audio.wav`
-//!   is a byte-accurate capture (audio = source of truth). A downmixed/resampled
-//!   16kHz-mono copy is pushed into the bounded `FrameSink` for live transcription;
+//! - Writes PCM to disk continuously as 16-bit at the device's native rate/channels
+//!   (FR-CAP-8), so `audio.wav` is a compact but faithful recording (audio = source
+//!   of truth) — about half the size of the 32-bit-float mix. A downmixed/resampled
+//!   16kHz-mono copy (from the full-resolution samples) is pushed into the bounded
+//!   `FrameSink` for live transcription;
 //!   a full consumer drops preview frames (`try_send`) without blocking the disk
 //!   write or the capture thread.
 //! - Does no inference itself.
@@ -486,25 +488,23 @@ fn capture_loop(
     })
 }
 
+/// The on-disk recording is always 16-bit PCM at the device's native rate and
+/// channel count — half the size of the 32-bit-float mix format WASAPI hands us,
+/// with no perceptible quality loss for speech (FR-CAP-8). The full-resolution
+/// native samples still feed transcription untouched (see `decode_mono_f32`).
 fn wav_spec_for(format: &WaveFormat) -> Result<WavSpec, AudioError> {
-    let sample_format = match format
-        .get_subformat()
-        .map_err(|e| AudioError::Device(format!("unrecognized mix format: {e}")))?
-    {
-        SampleType::Float => SampleFormat::Float,
-        SampleType::Int => SampleFormat::Int,
-    };
     Ok(WavSpec {
         channels: format.get_nchannels(),
         sample_rate: format.get_samplespersec(),
-        bits_per_sample: format.get_bitspersample(),
-        sample_format,
+        bits_per_sample: 16,
+        sample_format: SampleFormat::Int,
     })
 }
 
-/// Write raw WASAPI capture bytes to the WAV writer in their native format.
-/// Returns the number of frames written. Only the two mix formats WASAPI shared
-/// mode actually produces in practice (32-bit float, 16-bit PCM) are supported;
+/// Write raw WASAPI capture bytes to the WAV writer as 16-bit PCM (FR-CAP-8),
+/// quantizing the 32-bit-float mix down on the way so `audio.wav` is ~half the
+/// size. Returns the number of frames written. Only the two mix formats WASAPI
+/// shared mode actually produces (32-bit float, 16-bit PCM) are supported;
 /// anything else is a loud error rather than a silently corrupt recording.
 fn write_wav_bytes(
     writer: &mut WavWriter<BufWriter<File>>,
@@ -520,7 +520,7 @@ fn write_wav_bytes(
             for chunk in bytes.chunks_exact(4) {
                 let v = f32::from_le_bytes(chunk.try_into().unwrap());
                 writer
-                    .write_sample(v)
+                    .write_sample(f32_to_i16(v))
                     .map_err(|e| AudioError::Capture(format!("wav write: {e}")))?;
             }
             Ok(bytes.len() as u64 / 4 / channels.max(1))
@@ -540,6 +540,12 @@ fn write_wav_bytes(
     }
 }
 
+/// Quantize a `[-1.0, 1.0]` float sample to 16-bit PCM, clamping out-of-range
+/// values so an over-unity sample wraps to a click instead of full-scale noise.
+fn f32_to_i16(v: f32) -> i16 {
+    (v.clamp(-1.0, 1.0) * i16::MAX as f32) as i16
+}
+
 /// Downmix raw WASAPI capture bytes to mono `f32` in `[-1.0, 1.0]`, at the
 /// device's native sample rate (resampling to 16kHz happens separately).
 fn decode_mono_f32(bytes: &[u8], format: &WaveFormat) -> Result<Vec<f32>, AudioError> {
@@ -835,24 +841,23 @@ mod tests {
     }
 
     #[test]
-    fn wav_writer_roundtrip_produces_valid_header_and_duration() {
+    fn wav_writer_writes_16bit_from_a_float_mix_and_keeps_duration() {
+        // A 32-bit-float mix is captured but written as 16-bit PCM at the same
+        // rate/channels (FR-CAP-8) — half the bytes, same frame count.
         let dir = std::env::temp_dir().join(format!("wa-test-{}", uuid::Uuid::new_v4()));
         std::fs::create_dir_all(&dir).unwrap();
         let path = dir.join("audio.wav");
 
-        let spec = WavSpec {
-            channels: 2,
-            sample_rate: 48_000,
-            bits_per_sample: 32,
-            sample_format: SampleFormat::Float,
-        };
-        let mut writer = WavWriter::create(&path, spec).unwrap();
-        let samples: Vec<f32> = (0..2000).map(|i| (i as f32 / 2000.0) - 0.5).collect();
-        let bytes: Vec<u8> = samples.iter().flat_map(|s| s.to_le_bytes()).collect();
-
         // format.get_subformat()/get_bitspersample() need a real WaveFormat; build one
         // via WaveFormat::new instead of a live device for this pure unit test.
         let format = WaveFormat::new(32, 32, &SampleType::Float, 48_000, 2, None);
+        let spec = wav_spec_for(&format).unwrap();
+        assert_eq!(spec.bits_per_sample, 16);
+        assert_eq!(spec.sample_format, SampleFormat::Int);
+
+        let mut writer = WavWriter::create(&path, spec).unwrap();
+        let samples: Vec<f32> = (0..2000).map(|i| (i as f32 / 2000.0) - 0.5).collect();
+        let bytes: Vec<u8> = samples.iter().flat_map(|s| s.to_le_bytes()).collect();
         write_wav_bytes(&mut writer, &bytes, &format).unwrap();
         writer.finalize().unwrap();
 
@@ -860,13 +865,21 @@ mod tests {
         let read_spec = reader.spec();
         assert_eq!(read_spec.channels, 2);
         assert_eq!(read_spec.sample_rate, 48_000);
-        assert_eq!(read_spec.bits_per_sample, 32);
+        assert_eq!(read_spec.bits_per_sample, 16);
         let frame_count = reader.duration();
         assert_eq!(frame_count as usize, samples.len() / 2);
 
         let _ = std::fs::remove_dir_all(&dir);
     }
 
+    #[test]
+    fn f32_to_i16_clamps_and_scales() {
+        assert_eq!(f32_to_i16(0.0), 0);
+        assert_eq!(f32_to_i16(1.0), i16::MAX);
+        assert_eq!(f32_to_i16(2.0), i16::MAX); // clamped, no wrap
+        assert_eq!(f32_to_i16(-2.0), -i16::MAX); // clamped to -32767
+    }
+
     #[test]
     fn read_wav_mono_16k_reads_a_normally_finalized_file() {
         let dir = std::env::temp_dir().join(format!("wa-test-{}", uuid::Uuid::new_v4()));
-- 
2.34.1


From 25d023225683dc8aa2b50d00873c1e207b612a56 Mon Sep 17 00:00:00 2001
From: iamdoubz <>
Date: Mon, 6 Jul 2026 17:51:54 -0500
Subject: [PATCH 03/30] feat(vault): add is_sealed() helper

---
 src-tauri/src/vault/mod.rs | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src-tauri/src/vault/mod.rs b/src-tauri/src/vault/mod.rs
index aa1f980..50afe54 100644
--- a/src-tauri/src/vault/mod.rs
+++ b/src-tauri/src/vault/mod.rs
@@ -216,6 +216,12 @@ pub fn seal(plaintext: &[u8]) -> Result<Vec<u8>, VaultError> {
     }
 }
 
+/// True if `data` begins with the vault's sealed-file magic (i.e. it's
+/// ciphertext at rest, not a plaintext/pre-vault file).
+pub fn is_sealed(data: &[u8]) -> bool {
+    data.len() >= MAGIC.len() && &data[..MAGIC.len()] == MAGIC
+}
+
 /// Inverse of `seal`. Plaintext (no magic) passes through unchanged; sealed data
 /// requires the vault to be unlocked.
 pub fn open(data: &[u8]) -> Result<Vec<u8>, VaultError> {
-- 
2.34.1


From e7f628ad7a10c993b01b688d535b1627467a0f8f Mon Sep 17 00:00:00 2001
From: iamdoubz <>
Date: Mon, 6 Jul 2026 17:51:55 -0500
Subject: [PATCH 04/30] feat(sync): stream upload bodies with live byte
 progress (FR-SYNC-11)

---
 src-tauri/src/sync/mod.rs | 39 +++++++++++++++++++++++++++++----------
 1 file changed, 29 insertions(+), 10 deletions(-)

diff --git a/src-tauri/src/sync/mod.rs b/src-tauri/src/sync/mod.rs
index 78db143..c6c3ba3 100644
--- a/src-tauri/src/sync/mod.rs
+++ b/src-tauri/src/sync/mod.rs
@@ -241,21 +241,42 @@ impl SyncTarget for WebDavTarget {
         let url = self.url_for(remote_path);
         let resp = self
             .request(reqwest::Method::PUT, &url)?
-            .body(bytes)
+            .header(reqwest::header::CONTENT_LENGTH, total)
+            .body(progress_body(bytes, prog))
             .send()
             .await
             .map_err(|e| SyncError::Upload(e.to_string()))?;
         match resp.status().as_u16() {
-            code if (200..300).contains(&code) => {
-                let _ = prog.send((total, total));
-                Ok(())
-            }
+            code if (200..300).contains(&code) => Ok(()),
             401 | 403 => Err(SyncError::Auth),
             other => Err(SyncError::Upload(format!("PUT {other}"))),
         }
     }
 }
 
+/// Wrap in-memory bytes as a reqwest streaming body that reports cumulative
+/// bytes-sent to `prog` as the request drains it — the basis for live per-item
+/// upload progress (FR-SYNC-11). Chunked so the UI sees steady movement on a
+/// large recording instead of a single 0→100% jump at the end.
+#[cfg(feature = "sync")]
+fn progress_body(bytes: Vec<u8>, prog: ProgressSink) -> reqwest::Body {
+    const CHUNK: usize = 64 * 1024;
+    let total = bytes.len() as u64;
+    let stream = futures_util::stream::unfold((bytes, 0usize), move |(bytes, pos)| {
+        let prog = prog.clone();
+        async move {
+            if pos >= bytes.len() {
+                return None;
+            }
+            let end = (pos + CHUNK).min(bytes.len());
+            let chunk = bytes[pos..end].to_vec();
+            let _ = prog.send((end as u64, total));
+            Some((Ok::<Vec<u8>, std::io::Error>(chunk), (bytes, end)))
+        }
+    });
+    reqwest::Body::wrap_stream(stream)
+}
+
 /// Shared HTTP client (rustls TLS via reqwest's `rustls-tls` feature).
 #[cfg(feature = "sync")]
 fn http_client() -> Result<reqwest::Client, SyncError> {
@@ -667,15 +688,13 @@ impl SyncTarget for OneDriveTarget {
         let resp = http_client()?
             .put(Self::item_url(remote_path, ":/content"))
             .bearer_auth(token)
-            .body(bytes)
+            .header(reqwest::header::CONTENT_LENGTH, total)
+            .body(progress_body(bytes, prog))
             .send()
             .await
             .map_err(|e| SyncError::Upload(e.to_string()))?;
         match resp.status().as_u16() {
-            code if (200..300).contains(&code) => {
-                let _ = prog.send((total, total));
-                Ok(())
-            }
+            code if (200..300).contains(&code) => Ok(()),
             401 | 403 => Err(SyncError::Auth),
             other => Err(SyncError::Upload(format!("PUT {other}"))),
         }
-- 
2.34.1


From da25ccaec65e8da09badba4c42813b0d08a93d23 Mon Sep 17 00:00:00 2001
From: iamdoubz <>
Date: Mon, 6 Jul 2026 17:51:57 -0500
Subject: [PATCH 05/30] feat: cancel_recording, recording_playback_path, live
 sync progress

---
 src-tauri/src/commands.rs | 121 +++++++++++++++++++++++++++++++++++---
 1 file changed, 114 insertions(+), 7 deletions(-)

diff --git a/src-tauri/src/commands.rs b/src-tauri/src/commands.rs
index 8aaf10a..3b0727f 100644
--- a/src-tauri/src/commands.rs
+++ b/src-tauri/src/commands.rs
@@ -640,6 +640,58 @@ pub async fn stop_recording(
     Ok(())
 }
 
+/// Abandon the in-progress recording: stop capture, drop the transcript, and
+/// delete the meeting row + its working files entirely — for a recording that
+/// was started by mistake. Unlike `stop_recording`, nothing is finalized,
+/// transcribed further, diarized, retained, or synced.
+#[tauri::command]
+pub async fn cancel_recording(
+    app: AppHandle,
+    state: State<'_, AppState>,
+    meeting_id: MeetingId,
+) -> WaResult<()> {
+    let mut guard = state.session.lock().await;
+    let session = match guard.take() {
+        Some(s) if s.meeting_id == meeting_id => s,
+        Some(s) => {
+            *guard = Some(s);
+            return Err(WaError::new(
+                "recording",
+                "meeting_id does not match the active recording",
+            ));
+        }
+        None => {
+            return Err(WaError::new(
+                "recording",
+                "no meeting is currently recording",
+            ))
+        }
+    };
+    drop(guard);
+
+    // Stop both captures so their frame sinks drop and the transcription worker
+    // exits; join it so nothing is still touching the files we're about to delete.
+    let _ = WasapiCapture.stop(session.capture);
+    if let Some(mic) = session.mic_capture {
+        let _ = WasapiCapture.stop(mic);
+    }
+    let _ = session.transcription_worker.join();
+
+    // Remove the DB row + the whole meeting folder (working audio.wav included).
+    state
+        .store
+        .delete_meeting(&meeting_id)
+        .await
+        .map_err(|e| WaError::new("storage", e.to_string()))?;
+
+    crate::update_tray_tooltip(&app, "WhispAssist — idle");
+    let _ = app.emit(
+        "recording://state",
+        serde_json::json!({ "meetingId": meeting_id, "state": "cancelled", "elapsedMs": 0 }),
+    );
+    Ok(())
+}
+
 #[tauri::command]
 pub async fn pause_recording(
     app: AppHandle,
@@ -1586,6 +1638,38 @@ pub async fn delete_meeting(state: State<'_, AppState>, meeting_id: MeetingId) -
         .map_err(|e| WaError::new("storage", e.to_string()))
 }
 
+/// Return a filesystem path to a playable `audio.wav` for the in-app player
+/// (FR-REC-4). A plaintext recording plays in place; one sealed at rest (T8.8)
+/// is decrypted to a sibling `audio.play.wav` (requires the vault unlocked).
+/// Errors when the meeting has no retained recording.
+#[tauri::command]
+pub async fn recording_playback_path(meeting_id: MeetingId) -> WaResult<String> {
+    tauri::async_runtime::spawn_blocking(move || {
+        let wav = meeting_dir(&meeting_id).join("audio.wav");
+        if !wav.exists() {
+            return Err(WaError::new(
+                "recording",
+                "no saved recording for this meeting",
+            ));
+        }
+        let raw = std::fs::read(&wav).map_err(|e| WaError::new("recording", e.to_string()))?;
+        if !crate::vault::is_sealed(&raw) {
+            return Ok(wav.to_string_lossy().into_owned());
+        }
+        // ponytail: writes a plaintext copy beside the sealed original for the
+        // player; it lives only until the meeting is deleted, and only appears
+        // once the user chooses to play an encrypted recording.
+        let plain = crate::vault::open(&raw).map_err(|_| {
+            WaError::new("recording", "unlock the vault to play this recording")
+        })?;
+        let play = meeting_dir(&meeting_id).join("audio.play.wav");
+        std::fs::write(&play, plain).map_err(|e| WaError::new("recording", e.to_string()))?;
+        Ok(play.to_string_lossy().into_owned())
+    })
+    .await
+    .map_err(|e| WaError::new("recording", e.to_string()))?
+}
+
 #[tauri::command]
 pub async fn update_notes(
     state: State<'_, AppState>,
@@ -2762,6 +2846,7 @@ async fn upload_job(
     target: &dyn crate::sync::SyncTarget,
     row: &crate::storage::SyncJobRow,
     encrypt: bool,
+    mut on_progress: impl FnMut(u64, u64) + Send + 'static,
 ) -> Result<u64, crate::sync::SyncError> {
     use crate::sync::SyncError;
     let remote_dir = row
@@ -2771,6 +2856,22 @@ async fn upload_job(
         .unwrap_or("");
     target.ensure_dir(remote_dir).await?;
     let (tx, rx) = std::sync::mpsc::channel();
+    // Forward live upload progress off the async task (the sink is a blocking
+    // std channel): throttled so a large recording emits a steady stream of
+    // `sync://job` updates without flooding the UI. Ends when `put` drops `tx`.
+    let fallback_total = row.bytes_total.unwrap_or(0) as u64;
+    let drain = std::thread::spawn(move || {
+        let mut last = 0u64;
+        let mut last_emit = std::time::Instant::now() - std::time::Duration::from_millis(500);
+        while let Ok((sent, total)) = rx.recv() {
+            last = sent;
+            if last_emit.elapsed() >= std::time::Duration::from_millis(250) {
+                on_progress(sent, total);
+                last_emit = std::time::Instant::now();
+            }
+        }
+        last
+    });
     if encrypt {
         // Client-side encryption before upload (T9.12, FR-SYNC-10): seal to a
         // temp file (idempotent if already sealed at rest) so the destination
@@ -2792,12 +2893,10 @@ async fn upload_job(
             .put(Path::new(&row.local_path), &row.remote_path, tx)
             .await?;
     }
-    let sent = rx
-        .try_iter()
-        .last()
-        .map(|(s, _)| s)
-        .unwrap_or(row.bytes_total.unwrap_or(0) as u64);
-    Ok(sent)
+    // `tx` is dropped now that `put` returned, so the drain thread finishes and
+    // hands back the final byte count it observed.
+    let sent = drain.join().unwrap_or(fallback_total);
+    Ok(if sent > 0 { sent } else { fallback_total })
 }
 
 /// Drive all due jobs once: upload each, emit `sync://job` on every transition,
@@ -2822,8 +2921,16 @@ pub(crate) async fn pump_sync(app: &AppHandle, store: &dyn crate::storage::Store
         let _ = store.update_sync_job(job.clone()).await;
         emit_sync_job(app, &job);
 
+        // Emit a live `sync://job` (status still "uploading") as bytes go out, so
+        // the UI shows a moving per-item progress bar (FR-SYNC-11).
+        let app_prog = app.clone();
+        let mut prog_row = job.clone();
+        let on_progress = move |sent: u64, _total: u64| {
+            prog_row.bytes_sent = sent as i64;
+            emit_sync_job(&app_prog, &prog_row);
+        };
         let outcome = match crate::sync::build_sync_target(&target) {
-            Ok(t) => upload_job(t.as_ref(), &job, target.encrypt_before_upload).await,
+            Ok(t) => upload_job(t.as_ref(), &job, target.encrypt_before_upload, on_progress).await,
             Err(e) => Err(e),
         };
         match outcome {
-- 
2.34.1


From e715c09ce0322ec65eded12f54348fb2e3d9e8d6 Mon Sep 17 00:00:00 2001
From: iamdoubz <>
Date: Mon, 6 Jul 2026 17:51:58 -0500
Subject: [PATCH 06/30] feat: register cancel_recording +
 recording_playback_path commands

---
 src-tauri/src/lib.rs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src-tauri/src/lib.rs b/src-tauri/src/lib.rs
index c327ada..bb8a41a 100644
--- a/src-tauri/src/lib.rs
+++ b/src-tauri/src/lib.rs
@@ -187,6 +187,8 @@ pub fn run() {
         .invoke_handler(tauri::generate_handler![
             commands::start_recording,
             commands::stop_recording,
+            commands::cancel_recording,
+            commands::recording_playback_path,
             commands::pause_recording,
             commands::resume_recording,
             commands::set_recording_retention,
-- 
2.34.1


From 90580da0afe92ac9534aacf035a1e30484d766ec Mon Sep 17 00:00:00 2001
From: iamdoubz <>
Date: Mon, 6 Jul 2026 17:51:59 -0500
Subject: [PATCH 07/30] build: enable tauri protocol-asset feature for
 recording playback

---
 src-tauri/Cargo.toml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src-tauri/Cargo.toml b/src-tauri/Cargo.toml
index d4e9803..ecc3964 100644
--- a/src-tauri/Cargo.toml
+++ b/src-tauri/Cargo.toml
@@ -18,7 +18,7 @@ crate-type = ["staticlib", "cdylib", "rlib"]
 tauri-build = { version = "2", features = [] }
 
 [dependencies]
-tauri = { version = "2", features = ["tray-icon", "image-png"] }
+tauri = { version = "2", features = ["tray-icon", "image-png", "protocol-asset"] }
 serde = { version = "1", features = ["derive"] }
 serde_json = "1"
 thiserror = "1"
-- 
2.34.1


From 010941e62084e925e02a363cebc98a6737a5d844 Mon Sep 17 00:00:00 2001
From: iamdoubz <>
Date: Mon, 6 Jul 2026 17:52:00 -0500
Subject: [PATCH 08/30] feat: enable asset protocol + media-src CSP for
 recording playback

---
 src-tauri/tauri.conf.json | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src-tauri/tauri.conf.json b/src-tauri/tauri.conf.json
index 93becca..41c8995 100644
--- a/src-tauri/tauri.conf.json
+++ b/src-tauri/tauri.conf.json
@@ -21,7 +21,11 @@
       }
     ],
     "security": {
-      "csp": "default-src 'self'; connect-src 'self' http://localhost:* http://127.0.0.1:*; img-src 'self' data:; style-src 'self' 'unsafe-inline'"
+      "csp": "default-src 'self'; connect-src 'self' http://localhost:* http://127.0.0.1:*; img-src 'self' data:; media-src 'self' asset: http://asset.localhost https://asset.localhost; style-src 'self' 'unsafe-inline'",
+      "assetProtocol": {
+        "enable": true,
+        "scope": ["$LOCALDATA/WhispAssist/meetings/**"]
+      }
     },
     "trayIcon": {
       "iconPath": "icons/tray.png",
-- 
2.34.1


From a5d81bd9e4e1f52be45a595e40d46a64ecf04125 Mon Sep 17 00:00:00 2001
From: iamdoubz <>
Date: Mon, 6 Jul 2026 17:55:01 -0500
Subject: [PATCH 09/30] feat(api): cancelRecording + recordingPlaybackPath
 client bindings

---
 src/lib/api.ts | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/lib/api.ts b/src/lib/api.ts
index 84a10d6..bd734b6 100644
--- a/src/lib/api.ts
+++ b/src/lib/api.ts
@@ -339,6 +339,11 @@ export const api = {
     }),
   listNoteTemplates: () => invoke<NoteTemplate[]>("list_note_templates"),
   stopRecording: (meetingId: MeetingId) => invoke<void>("stop_recording", { meetingId }),
+  // Abandon an accidental recording: stop + delete files + drop the DB row.
+  cancelRecording: (meetingId: MeetingId) => invoke<void>("cancel_recording", { meetingId }),
+  // Absolute path to a playable audio.wav (decrypted if sealed), for convertFileSrc.
+  recordingPlaybackPath: (meetingId: MeetingId) =>
+    invoke<string>("recording_playback_path", { meetingId }),
   pauseRecording: (meetingId: MeetingId) => invoke<void>("pause_recording", { meetingId }),
   resumeRecording: (meetingId: MeetingId) => invoke<void>("resume_recording", { meetingId }),
   setRecordingRetention: (meetingId: MeetingId, record: boolean) =>
-- 
2.34.1


From f2db826e8cdd4845454668a1cce5d01d31c74d1d Mon Sep 17 00:00:00 2001
From: iamdoubz <>
Date: Mon, 6 Jul 2026 17:55:02 -0500
Subject: [PATCH 10/30] feat(recording): cancel() + handle cancelled state

---
 src/lib/stores/recording.svelte.ts | 21 ++++++++++++++++++---
 1 file changed, 18 insertions(+), 3 deletions(-)

diff --git a/src/lib/stores/recording.svelte.ts b/src/lib/stores/recording.svelte.ts
index 551c097..3a189ef 100644
--- a/src/lib/stores/recording.svelte.ts
+++ b/src/lib/stores/recording.svelte.ts
@@ -18,10 +18,14 @@ class RecordingStore {
 
   async init() {
     await events.onRecordingState((p) => {
-      const e = p as { state: "recording" | "paused" | "stopped"; elapsedMs: number };
-      this.state = e.state === "stopped" ? "idle" : e.state;
+      const e = p as {
+        state: "recording" | "paused" | "stopped" | "cancelled";
+        elapsedMs: number;
+      };
+      const ended = e.state === "stopped" || e.state === "cancelled";
+      this.state = ended ? "idle" : (e.state as "recording" | "paused");
       this.elapsedMs = e.elapsedMs ?? this.elapsedMs;
-      if (e.state === "stopped") {
+      if (ended) {
         this.levelRms = 0;
         this.levelPeak = 0;
       }
@@ -60,6 +64,17 @@ class RecordingStore {
     this.deviceNotice = null;
   }
 
+  /** Abandon an accidental recording: stop capture and delete it entirely. */
+  async cancel() {
+    if (this.meetingId) await api.cancelRecording(this.meetingId);
+    this.meetingId = null;
+    this.segments = [];
+    this.state = "idle";
+    this.levelRms = 0;
+    this.levelPeak = 0;
+    this.deviceNotice = null;
+  }
+
   /** Toggle audio retention mid-meeting (FR-REC-1); caller must have gated consent already. */
   async setRetention(record: boolean) {
     if (!this.meetingId) return;
-- 
2.34.1


From 3b0f27f5d9800ef281bec34feaa0839ed6c315bd Mon Sep 17 00:00:00 2001
From: iamdoubz <>
Date: Mon, 6 Jul 2026 17:55:04 -0500
Subject: [PATCH 11/30] feat(ui): Cancel button to discard an accidental
 recording

---
 src/App.svelte | 35 ++++++++++++++++++++++++++++++++++-
 1 file changed, 34 insertions(+), 1 deletion(-)

diff --git a/src/App.svelte b/src/App.svelte
index 2684b58..abf5137 100644
--- a/src/App.svelte
+++ b/src/App.svelte
@@ -14,7 +14,7 @@
   import { api, type NoteTemplate } from "./lib/api";
   import { onMount } from "svelte";
   import ThemeToggle from "./lib/components/ThemeToggle.svelte";
-  import { Circle, Square, Settings as SettingsIcon, AlertTriangle } from "@lucide/svelte";
+  import { Circle, Square, Trash2, Settings as SettingsIcon, AlertTriangle } from "@lucide/svelte";
 
   let showSettings = $state(false);
   let showConsent = $state(false);
@@ -99,6 +99,12 @@
     else recording.stop();
   }
 
+  async function cancelRecording() {
+    if (!confirm("Discard this recording? Its audio and transcript will be deleted.")) return;
+    await recording.cancel();
+    meetings.deselect();
+  }
+
   // Global shortcuts (T7.4, FR-UX-3): record start/stop, view toggles.
   function isEditableTarget(target: EventTarget | null): boolean {
     if (!(target instanceof HTMLElement)) return false;
@@ -199,6 +205,14 @@
         <Square size={11} fill="currentColor" aria-hidden="true" />
         Stop
       </button>
+      <button
+        class="cancel-btn"
+        onclick={cancelRecording}
+        title="Discard this recording and delete it"
+      >
+        <Trash2 size={12} aria-hidden="true" />
+        Cancel
+      </button>
       <span class="rec">
         <span class="rec-dot" aria-hidden="true"></span>
         Recording…
@@ -461,6 +475,25 @@
   .stop-btn:hover {
     background: var(--border);
   }
+  .cancel-btn {
+    display: inline-flex;
+    align-items: center;
+    gap: 0.35rem;
+    padding: 0.35rem 0.7rem;
+    border-radius: var(--radius-full);
+    background: transparent;
+    color: var(--muted);
+    border: 1px solid var(--border);
+    font-size: 0.85rem;
+    cursor: pointer;
+    transition:
+      color 150ms ease-out,
+      border-color 150ms ease-out;
+  }
+  .cancel-btn:hover {
+    color: var(--danger);
+    border-color: var(--danger);
+  }
   .rec {
     display: inline-flex;
     align-items: center;
-- 
2.34.1


From d08d03077cb5c75d1f638d5f4f271465ac552b19 Mon Sep 17 00:00:00 2001
From: iamdoubz <>
Date: Mon, 6 Jul 2026 17:55:05 -0500
Subject: [PATCH 12/30] feat(ui): recording player + live per-item sync
 progress bars

---
 src/lib/views/SummaryPanel.svelte | 55 +++++++++++++++++++++++++++++++
 1 file changed, 55 insertions(+)

diff --git a/src/lib/views/SummaryPanel.svelte b/src/lib/views/SummaryPanel.svelte
index 576e572..1fb336b 100644
--- a/src/lib/views/SummaryPanel.svelte
+++ b/src/lib/views/SummaryPanel.svelte
@@ -1,6 +1,7 @@
 <script lang="ts">
   // Right pane: LLM summary, action items, participants (Phase 5/6, FR-LLM-*/FR-CAL-*).
   import { onMount } from "svelte";
+  import { convertFileSrc } from "@tauri-apps/api/core";
   import { meetings } from "../stores/meetings.svelte";
   import { calendar } from "../stores/calendar.svelte";
   import { settings } from "../stores/settings.svelte";
@@ -26,6 +27,26 @@
 
   onMount(() => calendar.load());
 
+  // ---- Recording playback (FR-REC-4) ----
+  let audioSrc = $state<string | null>(null);
+  let audioError = $state<string | null>(null);
+  $effect(() => {
+    const m = meetings.selected;
+    audioSrc = null;
+    audioError = null;
+    if (m?.recorded) {
+      const id = m.id;
+      api
+        .recordingPlaybackPath(id)
+        .then((p) => {
+          if (meetings.selected?.id === id) audioSrc = convertFileSrc(p);
+        })
+        .catch((e) => {
+          if (meetings.selected?.id === id) audioError = errorMessage(e);
+        });
+    }
+  });
+
   // ---- Summary + action items (T5.4/T5.5/T5.6, FR-LLM-2/3/4) ----
   let llmStatus = $state<LlmStatus | null>(null);
   onMount(async () => {
@@ -233,6 +254,18 @@
 </script>
 
 <div class="wrap">
+  {#if meetings.selected?.recorded}
+    <h3><Mic2 size={14} aria-hidden="true" /> Recording</h3>
+    {#if audioSrc}
+      <!-- svelte-ignore a11y_media_has_caption -- a meeting recording has no caption track -->
+      <audio class="player" controls src={audioSrc}></audio>
+    {:else if audioError}
+      <p class="muted">{audioError}</p>
+    {:else}
+      <p class="muted">Loading recording…</p>
+    {/if}
+  {/if}
+
   {#if meetings.selected && settings.settings.sync_enabled}
     <h3><UploadCloud size={14} aria-hidden="true" /> Sync</h3>
     <button
@@ -252,6 +285,7 @@
             <span class="artifact">{job.artifact}</span>
             <span class="job-status {job.status}">{job.status}</span>
             {#if job.status === "uploading" && job.bytesTotal}
+              <progress class="job-bar" max={job.bytesTotal} value={job.bytesSent}></progress>
               <span class="muted">{Math.round((100 * job.bytesSent) / job.bytesTotal)}%</span>
             {/if}
             {#if job.status === "failed"}
@@ -683,6 +717,27 @@
   .artifact {
     min-width: 5rem;
   }
+  .job-bar {
+    flex: 1;
+    height: 0.4rem;
+    min-width: 3rem;
+    border: none;
+    border-radius: var(--radius-full);
+    overflow: hidden;
+    accent-color: var(--accent, #2563eb);
+  }
+  .job-bar::-webkit-progress-bar {
+    background: var(--bg-hover);
+    border-radius: var(--radius-full);
+  }
+  .job-bar::-webkit-progress-value {
+    background: var(--accent, #2563eb);
+    border-radius: var(--radius-full);
+  }
+  .player {
+    width: 100%;
+    margin: 0.2rem 0 0.6rem;
+  }
   .job-status {
     text-transform: capitalize;
     color: var(--muted);
-- 
2.34.1


From a7eba7fd82d1609fe03a4ae371ff67bd1a117aba Mon Sep 17 00:00:00 2001
From: iamdoubz <>
Date: Mon, 6 Jul 2026 17:55:13 -0500
Subject: [PATCH 13/30] build: lockfile for tauri protocol-asset (http-range)

---
 src-tauri/Cargo.lock | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src-tauri/Cargo.lock b/src-tauri/Cargo.lock
index 7820615..57dccc6 100644
--- a/src-tauri/Cargo.lock
+++ b/src-tauri/Cargo.lock
@@ -1789,6 +1789,12 @@ dependencies = [
  "pin-project-lite",
 ]
 
+[[package]]
+name = "http-range"
+version = "0.1.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "21dec9db110f5f872ed9699c3ecf50cf16f423502706ba5c72462e28d3157573"
+
 [[package]]
 name = "httparse"
 version = "1.10.1"
@@ -4754,6 +4760,7 @@ dependencies = [
  "gtk",
  "heck 0.5.0",
  "http",
+ "http-range",
  "image",
  "jni",
  "libc",
-- 
2.34.1


From ea79fb656d451b759f72eb90dd5e297379e14130 Mon Sep 17 00:00:00 2001
From: iamdoubz <>
Date: Mon, 6 Jul 2026 17:56:16 -0500
Subject: [PATCH 14/30] docs(commands): correct playback requirement id to
 FR-REC-5

---
 src-tauri/src/commands.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src-tauri/src/commands.rs b/src-tauri/src/commands.rs
index 3b0727f..c5b59c8 100644
--- a/src-tauri/src/commands.rs
+++ b/src-tauri/src/commands.rs
@@ -1639,7 +1639,7 @@ pub async fn delete_meeting(state: State<'_, AppState>, meeting_id: MeetingId) -
 }
 
 /// Return a filesystem path to a playable `audio.wav` for the in-app player
-/// (FR-REC-4). A plaintext recording plays in place; one sealed at rest (T8.8)
+/// (FR-REC-5). A plaintext recording plays in place; one sealed at rest (T8.8)
 /// is decrypted to a sibling `audio.play.wav` (requires the vault unlocked).
 /// Errors when the meeting has no retained recording.
 #[tauri::command]
-- 
2.34.1


From 0ecba7f055a2226fc9b4628c61d0b28b3d8d8069 Mon Sep 17 00:00:00 2001
From: iamdoubz <>
Date: Mon, 6 Jul 2026 17:56:18 -0500
Subject: [PATCH 15/30] docs(ui): correct playback requirement id to FR-REC-5

---
 src/lib/views/SummaryPanel.svelte | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/lib/views/SummaryPanel.svelte b/src/lib/views/SummaryPanel.svelte
index 1fb336b..90513e1 100644
--- a/src/lib/views/SummaryPanel.svelte
+++ b/src/lib/views/SummaryPanel.svelte
@@ -27,7 +27,7 @@
 
   onMount(() => calendar.load());
 
-  // ---- Recording playback (FR-REC-4) ----
+  // ---- Recording playback (FR-REC-5) ----
   let audioSrc = $state<string | null>(null);
   let audioError = $state<string | null>(null);
   $effect(() => {
-- 
2.34.1


From 2fda4041ffa58c5c9d1b143b7e1847f7c3d1d28e Mon Sep 17 00:00:00 2001
From: iamdoubz <>
Date: Mon, 6 Jul 2026 17:56:19 -0500
Subject: [PATCH 16/30] docs: FR-CAP-8/9, FR-REC-5, FR-SYNC-11 + cancelled
 recording state

---
 docs/01-requirements.md  | 4 ++++
 docs/04-api-contracts.md | 2 +-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/docs/01-requirements.md b/docs/01-requirements.md
index 0965f71..52aa0be 100644
--- a/docs/01-requirements.md
+++ b/docs/01-requirements.md
@@ -17,6 +17,8 @@ Each requirement has a stable ID used across the roadmap, tests, and commits. Pr
 | FR-CAP-5 | S | 7 | Render a live input waveform / level meter while recording. |
 | FR-CAP-6 | S | 7 | Handle audio device changes mid-recording without losing the session. |
 | FR-CAP-7 | S | 1 | Optionally capture the user's **microphone** alongside loopback and mix it into the live transcript (default ON, local-only/no egress, selectable device + "off"). |
+| FR-CAP-8 | S | 1 | Write the retained recording as **16-bit PCM** at the device's native rate/channels — roughly half the size of the 32-bit-float mix, with no material quality loss for speech. |
+| FR-CAP-9 | S | 1 | **Cancel** an in-progress recording: stop capture, delete working files, and remove the meeting from the DB entirely (for one started by mistake — no finalize/transcript/sync). |
 
 ### Recording retention & consent (REC) — see ADR-0009
 
@@ -26,6 +28,7 @@ Each requirement has a stable ID used across the roadmap, tests, and commits. Pr
 | FR-REC-2 | M | 1 | Before retaining a recording for the first time (and shown near the toggle thereafter), display a consent notice: recording without participants' consent may be illegal in some regions; advise checking local laws. Require a one-time acknowledgment; store it. This is a caution, not legal advice. |
 | FR-REC-3 | M | 1 | When retention is on, the UI indicates the meeting is being **saved** (in addition to the "recording active" indicator, FR-CAP-4). |
 | FR-REC-4 | M | 2 | Deleting working audio on finalize happens only **after** the transcript is successfully finalized; never race with crash recovery (audio stays source of truth until then). |
+| FR-REC-5 | S | 2 | Play a meeting's retained `.wav` back in the app (decrypting a vault-sealed recording on demand for playback). |
 
 ### Hardware acceleration (HW)
 
@@ -153,6 +156,7 @@ the local LLM endpoint, and it is **off by default**. Primary targets are self-h
 | FR-SYNC-8 | M | 9 | Surface sync state in the UI and label targets: self-hosted/primary as "your server"; third-party clouds carry a clear "data leaves your device to a third party" banner. |
 | FR-SYNC-9 | S | 9 | **Secondary** targets via provider APIs + OAuth 2.0 (PKCE, loopback redirect): **OneDrive** (MS Graph), **Dropbox**, **Box**. |
 | FR-SYNC-10 | C | 9 | Optional client-side encryption of artifacts before upload (ties to FR-SEC-3): destination holds only ciphertext. |
+| FR-SYNC-11 | S | 9 | Show **live per-item upload progress** while syncing (stream the upload body and report bytes sent per artifact). |
 
 ### UX, accessibility, recovery (UX)
 
diff --git a/docs/04-api-contracts.md b/docs/04-api-contracts.md
index 0f1f25f..68a43a3 100644
--- a/docs/04-api-contracts.md
+++ b/docs/04-api-contracts.md
@@ -125,7 +125,7 @@ privacy_self_check(): {
 ## 2. Tauri events (Rust → frontend)
 
 ```ts
-"recording://state"      { meetingId, state: "recording"|"paused"|"stopped", elapsedMs }
+"recording://state"      { meetingId, state: "recording"|"paused"|"stopped"|"cancelled", elapsedMs }
 "recording://level"      { meetingId, rms: number, peak: number }            // waveform (FR-CAP-5)
 "recording://device"     { meetingId, recovered: boolean, message: string }  // capture device change (FR-CAP-6)
 "transcript://segment"   { meetingId, segment: TranscriptSegment }            // live segments (FR-TRX-2)
-- 
2.34.1


From a14ca871e1397c5e0b9b239e2f67db2f4bfaed85 Mon Sep 17 00:00:00 2001
From: iamdoubz <>
Date: Mon, 6 Jul 2026 18:25:56 -0500
Subject: [PATCH 17/30] fix(audio): mix mic into the recording at native rate
 via MicBridge (FR-CAP-7)

---
 src-tauri/src/audio/mod.rs | 385 ++++++++++++++++++++++++++++++++++---
 1 file changed, 359 insertions(+), 26 deletions(-)

diff --git a/src-tauri/src/audio/mod.rs b/src-tauri/src/audio/mod.rs
index 527a823..0908c25 100644
--- a/src-tauri/src/audio/mod.rs
+++ b/src-tauri/src/audio/mod.rs
@@ -22,9 +22,9 @@ use hound::{SampleFormat, WavSpec, WavWriter};
 use std::fs::File;
 use std::io::BufWriter;
 use std::path::Path;
-use std::sync::atomic::{AtomicBool, Ordering};
+use std::sync::atomic::{AtomicBool, AtomicU32, Ordering};
 use std::sync::mpsc::SyncSender;
-use std::sync::Arc;
+use std::sync::{Arc, Mutex};
 use std::thread::{self, JoinHandle};
 use std::time::{Duration, Instant};
 use wasapi::{
@@ -154,6 +154,63 @@ pub fn list_capture_devices() -> Result<Vec<AudioDeviceInfo>, AudioError> {
     list_devices(&Direction::Capture)
 }
 
+/// Shared channel the microphone capture fills and the loopback capture drains,
+/// so the user's voice is mixed into the recording at the loopback's native rate
+/// (FR-CAP-7 in the saved `.wav`, not just the transcript). The loopback thread
+/// publishes its `rate` once it opens so the mic knows what to resample to; `buf`
+/// is capped to ~0.5s to bound the two independent clocks' drift.
+#[cfg(feature = "audio")]
+pub struct MicBridge {
+    rate: AtomicU32,
+    buf: Mutex<std::collections::VecDeque<f32>>,
+}
+
+#[cfg(feature = "audio")]
+impl MicBridge {
+    pub fn shared() -> Arc<Self> {
+        Arc::new(Self {
+            rate: AtomicU32::new(0),
+            buf: Mutex::new(std::collections::VecDeque::new()),
+        })
+    }
+
+    /// Loopback: take `n` mic samples aligned to this callback's frames, padding
+    /// with silence if the mic hasn't produced enough yet (underrun).
+    fn pull(&self, n: usize) -> Vec<f32> {
+        let mut out = Vec::with_capacity(n);
+        if let Ok(mut buf) = self.buf.lock() {
+            for _ in 0..n {
+                out.push(buf.pop_front().unwrap_or(0.0));
+            }
+        } else {
+            out.resize(n, 0.0);
+        }
+        out
+    }
+
+    /// Mic: append resampled samples, dropping the oldest beyond `cap` so a
+    /// faster mic clock (overrun) can't grow the buffer or the latency unbounded.
+    fn push(&self, samples: &[f32], cap: usize) {
+        if let Ok(mut buf) = self.buf.lock() {
+            buf.extend(samples);
+            while buf.len() > cap {
+                buf.pop_front();
+            }
+        }
+    }
+}
+
+/// Number of audio frames in a raw WASAPI byte buffer of the given format.
+#[cfg(feature = "audio")]
+fn frame_count(bytes: &[u8], format: &WaveFormat) -> usize {
+    let bytes_per_frame = (format.get_bitspersample() as usize / 8) * format.get_nchannels() as usize;
+    if bytes_per_frame == 0 {
+        0
+    } else {
+        bytes.len() / bytes_per_frame
+    }
+}
+
 /// Default Windows WASAPI implementation (Phase 1, feature `audio`).
 #[cfg(feature = "audio")]
 pub struct WasapiCapture;
@@ -164,6 +221,7 @@ impl WasapiCapture {
     /// `Some` only for the loopback stream (the byte-accurate recording); the mic
     /// stream produces frames for transcription but no WAV. `direction` selects
     /// loopback (Render) vs. plain microphone capture (Capture).
+    #[allow(clippy::too_many_arguments)]
     fn start_capture(
         &self,
         thread_name: &str,
@@ -172,6 +230,7 @@ impl WasapiCapture {
         device_id: Option<&str>,
         frame_sink: FrameSink,
         event_sink: EventSink,
+        bridge: Option<Arc<MicBridge>>,
     ) -> Result<CaptureHandle, AudioError> {
         let running = Arc::new(AtomicBool::new(true));
         let paused = Arc::new(AtomicBool::new(false));
@@ -191,6 +250,7 @@ impl WasapiCapture {
                     &event_sink,
                     &running_th,
                     &paused_th,
+                    bridge.as_ref(),
                 )
             })
             .map_err(|e| AudioError::Capture(format!("spawn failed: {e}")))?;
@@ -201,6 +261,48 @@ impl WasapiCapture {
             thread,
         })
     }
+
+    /// Loopback capture that mixes the microphone (delivered via `bridge`) into
+    /// the recording, so the saved `.wav` contains both sides of the meeting at
+    /// the loopback's native rate/channels (FR-CAP-7).
+    pub fn start_loopback_recording(
+        &self,
+        wav_path: &Path,
+        device_id: Option<&str>,
+        frame_sink: FrameSink,
+        event_sink: EventSink,
+        bridge: Arc<MicBridge>,
+    ) -> Result<CaptureHandle, AudioError> {
+        self.start_capture(
+            "wa-audio-capture",
+            Some(wav_path),
+            Direction::Render,
+            device_id,
+            frame_sink,
+            event_sink,
+            Some(bridge),
+        )
+    }
+
+    /// Microphone capture that both feeds the live-transcript mixer (`frame_sink`)
+    /// and pushes its audio into `bridge` for the loopback thread to record.
+    pub fn start_microphone_recording(
+        &self,
+        device_id: Option<&str>,
+        frame_sink: FrameSink,
+        event_sink: EventSink,
+        bridge: Arc<MicBridge>,
+    ) -> Result<CaptureHandle, AudioError> {
+        self.start_capture(
+            "wa-mic-capture",
+            None,
+            Direction::Capture,
+            device_id,
+            frame_sink,
+            event_sink,
+            Some(bridge),
+        )
+    }
 }
 
 #[cfg(feature = "audio")]
@@ -219,6 +321,7 @@ impl AudioCapture for WasapiCapture {
             device_id,
             frame_sink,
             event_sink,
+            None,
         )
     }
 
@@ -235,6 +338,7 @@ impl AudioCapture for WasapiCapture {
             device_id,
             frame_sink,
             event_sink,
+            None,
         )
     }
 
@@ -378,6 +482,7 @@ const LEVEL_EMIT_INTERVAL: Duration = Duration::from_millis(50);
 /// WASAPI client and the WAV writer; exits (and finalizes the WAV) once `running`
 /// is cleared.
 #[cfg(feature = "audio")]
+#[allow(clippy::too_many_arguments)]
 fn capture_loop(
     wav_path: Option<&Path>,
     direction: Direction,
@@ -386,15 +491,25 @@ fn capture_loop(
     event_sink: &EventSink,
     running: &AtomicBool,
     paused: &AtomicBool,
+    bridge: Option<&Arc<MicBridge>>,
 ) -> Result<CaptureSummary, AudioError> {
     wasapi::initialize_mta()
         .ok()
         .map_err(|e| AudioError::Device(format!("COM init failed: {e}")))?;
 
+    let is_loopback = matches!(direction, Direction::Render);
     // Only the loopback stream emits level updates (FR-CAP-5) and writes a WAV;
     // the mic stream just contributes frames to the transcript mixer (FR-CAP-7).
     let emit_level = wav_path.is_some();
     let mut session = open_capture_session(&direction, device_id)?;
+    // Loopback publishes its rate so the mic knows what to resample to before
+    // pushing into the shared bridge (mic-into-recording, FR-CAP-7).
+    if is_loopback {
+        if let Some(b) = bridge {
+            b.rate
+                .store(session.format.get_samplespersec(), Ordering::Relaxed);
+        }
+    }
     let spec = wav_spec_for(&session.format)?;
     let mut writer = match wav_path {
         Some(path) => Some(WavWriter::create(path, spec).map_err(|e| {
@@ -409,6 +524,9 @@ fn capture_loop(
         .map_err(|e| AudioError::Capture(format!("start_stream failed: {e}")))?;
 
     let mut resampler = Resampler::new(session.format.get_samplespersec());
+    // Mic-only: resamples the mic to the loopback's rate for the recording bridge
+    // (created lazily once the loopback has published its rate).
+    let mut bridge_resampler: Option<Resampler> = None;
     let mut queue: std::collections::VecDeque<u8> = std::collections::VecDeque::new();
     let mut frames_written: u64 = 0;
     let mut last_level_emit = Instant::now() - LEVEL_EMIT_INTERVAL;
@@ -440,6 +558,13 @@ fn capture_loop(
                 .start_stream()
                 .map_err(|e| AudioError::Capture(format!("restart_stream failed: {e}")))?;
             resampler = Resampler::new(new_session.format.get_samplespersec());
+            bridge_resampler = None;
+            if is_loopback {
+                if let Some(b) = bridge {
+                    b.rate
+                        .store(new_session.format.get_samplespersec(), Ordering::Relaxed);
+                }
+            }
             session = new_session;
             let _ = event_sink.try_send(CaptureEvent::DeviceChanged {
                 recovered: true,
@@ -458,11 +583,34 @@ fn capture_loop(
             continue;
         }
 
+        // Loopback: mix the mic in per-frame as we write (mic silence when it
+        // hasn't produced enough), so the recording holds both sides (FR-CAP-7).
         if let Some(w) = writer.as_mut() {
-            frames_written += write_wav_bytes(w, &bytes, &session.format)?;
+            let mic = match bridge {
+                Some(b) if is_loopback => b.pull(frame_count(&bytes, &session.format)),
+                _ => Vec::new(),
+            };
+            frames_written += write_wav_bytes(w, &bytes, &session.format, &mic)?;
         }
         let mono = decode_mono_f32(&bytes, &session.format)?;
 
+        // Mic: feed the shared bridge (resampled to the loopback's rate) so the
+        // loopback thread can fold it into the recording.
+        if !is_loopback {
+            if let Some(b) = bridge {
+                let rate = b.rate.load(Ordering::Relaxed);
+                if rate != 0 {
+                    let rs = bridge_resampler.get_or_insert_with(|| {
+                        Resampler::new_to(session.format.get_samplespersec(), rate)
+                    });
+                    let resampled = rs.process(&mono);
+                    if !resampled.is_empty() {
+                        b.push(&resampled, (rate / 2) as usize);
+                    }
+                }
+            }
+        }
+
         if emit_level && last_level_emit.elapsed() >= LEVEL_EMIT_INTERVAL {
             let _ = event_sink.try_send(CaptureEvent::Level(audio_level(&mono)));
             last_level_emit = Instant::now();
@@ -502,42 +650,59 @@ fn wav_spec_for(format: &WaveFormat) -> Result<WavSpec, AudioError> {
 }
 
 /// Write raw WASAPI capture bytes to the WAV writer as 16-bit PCM (FR-CAP-8),
-/// quantizing the 32-bit-float mix down on the way so `audio.wav` is ~half the
-/// size. Returns the number of frames written. Only the two mix formats WASAPI
-/// shared mode actually produces (32-bit float, 16-bit PCM) are supported;
-/// anything else is a loud error rather than a silently corrupt recording.
+/// quantizing the 32-bit-float mix down so `audio.wav` is ~half the size, and
+/// adding one `mic` sample per frame to every channel so the recording carries
+/// the user's voice too (FR-CAP-7); `mic` may be shorter than the frame count
+/// (missing entries mix as silence) or empty (loopback only). Returns the number
+/// of frames written. Only the two mix formats WASAPI shared mode actually
+/// produces (32-bit float, 16-bit PCM) are supported; anything else is a loud
+/// error rather than a silently corrupt recording.
 fn write_wav_bytes(
     writer: &mut WavWriter<BufWriter<File>>,
     bytes: &[u8],
     format: &WaveFormat,
+    mic: &[f32],
 ) -> Result<u64, AudioError> {
     let sample_type = format
         .get_subformat()
         .map_err(|e| AudioError::Device(format!("unrecognized mix format: {e}")))?;
-    let channels = format.get_nchannels() as u64;
+    let channels = format.get_nchannels() as usize;
+    if channels == 0 {
+        return Ok(0);
+    }
+    let mut frames = 0u64;
     match (sample_type, format.get_bitspersample()) {
         (SampleType::Float, 32) => {
-            for chunk in bytes.chunks_exact(4) {
-                let v = f32::from_le_bytes(chunk.try_into().unwrap());
-                writer
-                    .write_sample(f32_to_i16(v))
-                    .map_err(|e| AudioError::Capture(format!("wav write: {e}")))?;
+            for frame in bytes.chunks_exact(4 * channels) {
+                let add = mic.get(frames as usize).copied().unwrap_or(0.0);
+                for c in frame.chunks_exact(4) {
+                    let v = f32::from_le_bytes(c.try_into().unwrap()) + add;
+                    writer
+                        .write_sample(f32_to_i16(v))
+                        .map_err(|e| AudioError::Capture(format!("wav write: {e}")))?;
+                }
+                frames += 1;
             }
-            Ok(bytes.len() as u64 / 4 / channels.max(1))
         }
         (SampleType::Int, 16) => {
-            for chunk in bytes.chunks_exact(2) {
-                let v = i16::from_le_bytes(chunk.try_into().unwrap());
-                writer
-                    .write_sample(v)
-                    .map_err(|e| AudioError::Capture(format!("wav write: {e}")))?;
+            for frame in bytes.chunks_exact(2 * channels) {
+                let add = mic.get(frames as usize).copied().unwrap_or(0.0);
+                for c in frame.chunks_exact(2) {
+                    let v = i16::from_le_bytes(c.try_into().unwrap()) as f32 / i16::MAX as f32 + add;
+                    writer
+                        .write_sample(f32_to_i16(v))
+                        .map_err(|e| AudioError::Capture(format!("wav write: {e}")))?;
+                }
+                frames += 1;
             }
-            Ok(bytes.len() as u64 / 2 / channels.max(1))
         }
-        (st, bits) => Err(AudioError::Device(format!(
-            "unsupported capture format: {st} {bits}-bit"
-        ))),
+        (st, bits) => {
+            return Err(AudioError::Device(format!(
+                "unsupported capture format: {st} {bits}-bit"
+            )))
+        }
     }
+    Ok(frames)
 }
 
 /// Quantize a `[-1.0, 1.0]` float sample to 16-bit PCM, clamping out-of-range
@@ -594,14 +759,22 @@ const TARGET_SAMPLE_RATE: u32 = 16_000;
 /// resampler if transcription accuracy complaints trace back to aliasing.`
 struct Resampler {
     src_rate: u32,
+    dst_rate: u32,
     pos: f64,
     carry: Vec<f32>,
 }
 
 impl Resampler {
     fn new(src_rate: u32) -> Self {
+        Self::new_to(src_rate, TARGET_SAMPLE_RATE)
+    }
+
+    /// Resample `src_rate` -> `dst_rate` (used for the mic->loopback-rate bridge
+    /// as well as the 16kHz transcription path).
+    fn new_to(src_rate: u32, dst_rate: u32) -> Self {
         Self {
             src_rate,
+            dst_rate,
             pos: 0.0,
             carry: Vec::new(),
         }
@@ -611,7 +784,7 @@ impl Resampler {
         if mono_in.is_empty() {
             return Vec::new();
         }
-        if self.src_rate == TARGET_SAMPLE_RATE {
+        if self.src_rate == self.dst_rate {
             return mono_in.to_vec();
         }
 
@@ -622,7 +795,7 @@ impl Resampler {
             return Vec::new();
         }
 
-        let ratio = self.src_rate as f64 / TARGET_SAMPLE_RATE as f64;
+        let ratio = self.src_rate as f64 / self.dst_rate as f64;
         let mut out = Vec::new();
         while (self.pos as usize) + 1 < buf.len() {
             let i = self.pos as usize;
@@ -858,7 +1031,7 @@ mod tests {
         let mut writer = WavWriter::create(&path, spec).unwrap();
         let samples: Vec<f32> = (0..2000).map(|i| (i as f32 / 2000.0) - 0.5).collect();
         let bytes: Vec<u8> = samples.iter().flat_map(|s| s.to_le_bytes()).collect();
-        write_wav_bytes(&mut writer, &bytes, &format).unwrap();
+        write_wav_bytes(&mut writer, &bytes, &format, &[]).unwrap();
         writer.finalize().unwrap();
 
         let reader = hound::WavReader::open(&path).unwrap();
@@ -880,6 +1053,56 @@ mod tests {
         assert_eq!(f32_to_i16(-2.0), -i16::MAX); // clamped to -32767
     }
 
+    #[test]
+    fn write_wav_bytes_mixes_the_mic_into_every_channel() {
+        // Silent stereo loopback + one mic sample of 0.5 for the single frame
+        // should land 0.5 (16383) on BOTH channels — the user's voice recorded.
+        let dir = std::env::temp_dir().join(format!("wa-test-{}", uuid::Uuid::new_v4()));
+        std::fs::create_dir_all(&dir).unwrap();
+        let path = dir.join("audio.wav");
+        let format = WaveFormat::new(32, 32, &SampleType::Float, 48_000, 2, None);
+        let mut writer = WavWriter::create(&path, wav_spec_for(&format).unwrap()).unwrap();
+        // One stereo frame of silence (L=0.0, R=0.0).
+        let bytes: Vec<u8> = [0.0f32, 0.0]
+            .iter()
+            .flat_map(|s| s.to_le_bytes())
+            .collect();
+        let frames = write_wav_bytes(&mut writer, &bytes, &format, &[0.5]).unwrap();
+        writer.finalize().unwrap();
+        assert_eq!(frames, 1);
+
+        let samples: Vec<i16> = hound::WavReader::open(&path)
+            .unwrap()
+            .into_samples::<i16>()
+            .map(|s| s.unwrap())
+            .collect();
+        assert_eq!(samples, vec![16383, 16383]); // mic folded into both channels
+        let _ = std::fs::remove_dir_all(&dir);
+    }
+
+    #[test]
+    fn mic_bridge_pull_pads_with_silence_and_push_caps() {
+        let bridge = MicBridge::shared();
+        // Pull from empty -> all silence.
+        assert_eq!(bridge.pull(3), vec![0.0, 0.0, 0.0]);
+        // Push 5 with a cap of 3 -> only the newest 3 survive.
+        bridge.push(&[1.0, 2.0, 3.0, 4.0, 5.0], 3);
+        assert_eq!(bridge.pull(3), vec![3.0, 4.0, 5.0]);
+        // Now empty again -> padded.
+        assert_eq!(bridge.pull(2), vec![0.0, 0.0]);
+    }
+
+    #[test]
+    fn resampler_new_to_downsamples_between_arbitrary_rates() {
+        // 44.1kHz -> 16kHz still lands on a passthrough when rates match…
+        let mut same = Resampler::new_to(16_000, 16_000);
+        assert_eq!(same.process(&[0.1, 0.2, 0.3]), vec![0.1, 0.2, 0.3]);
+        // …and produces fewer samples when downsampling (48k -> 44.1k).
+        let mut down = Resampler::new_to(48_000, 44_100);
+        let out = down.process(&(0..480).map(|i| i as f32).collect::<Vec<_>>());
+        assert!(out.len() >= 430 && out.len() <= 450, "got {}", out.len());
+    }
+
     #[test]
     fn read_wav_mono_16k_reads_a_normally_finalized_file() {
         let dir = std::env::temp_dir().join(format!("wa-test-{}", uuid::Uuid::new_v4()));
@@ -1036,6 +1259,116 @@ mod tests {
         assert_eq!(ids.len(), devices.len());
     }
 
+    #[test]
+    #[ignore = "captures real loopback while playing a sound; run with --ignored"]
+    fn loopback_16bit_wav_captures_played_audio() {
+        // Definitive check that the 32-bit-float -> 16-bit write path (FR-CAP-8)
+        // records real loopback audio (not silence): start capture, play a known
+        // WAV through the default device, stop, and assert the 16-bit WAV has
+        // non-zero samples.
+        let dir = std::env::temp_dir().join(format!("wa-loop-{}", uuid::Uuid::new_v4()));
+        std::fs::create_dir_all(&dir).unwrap();
+        let path = dir.join("audio.wav");
+        let (frame_tx, _frame_rx) = std::sync::mpsc::sync_channel::<Vec<f32>>(64);
+        let (event_tx, _event_rx) = std::sync::mpsc::sync_channel::<CaptureEvent>(8);
+
+        let handle = match WasapiCapture.start(&path, None, frame_tx, event_tx) {
+            Ok(h) => h,
+            Err(e) => {
+                eprintln!("[loopback] could not open default render loopback: {e} (skipping)");
+                return;
+            }
+        };
+        // Play an audible system sound through the default render device so
+        // loopback has something to capture. PlaySync blocks for its duration.
+        let _ = std::process::Command::new("powershell")
+            .args([
+                "-NoProfile",
+                "-Command",
+                "(New-Object Media.SoundPlayer 'C:\\Windows\\Media\\Alarm01.wav').PlaySync()",
+            ])
+            .status();
+        std::thread::sleep(Duration::from_millis(500));
+        let summary = WasapiCapture.stop(handle).unwrap();
+
+        let raw = std::fs::read(&path).unwrap();
+        let data_at = raw.windows(4).position(|w| w == b"data").unwrap() + 8;
+        let pcm = &raw[data_at..];
+        let max_abs = pcm
+            .chunks_exact(2)
+            .map(|c| i16::from_le_bytes([c[0], c[1]]).unsigned_abs())
+            .max()
+            .unwrap_or(0);
+        eprintln!(
+            "[loopback] {}Hz {}ch, {} data bytes, peak i16={max_abs}",
+            summary.sample_rate,
+            summary.channels,
+            pcm.len()
+        );
+        let _ = std::fs::remove_dir_all(&dir);
+        assert!(
+            max_abs > 0,
+            "16-bit loopback WAV is silent despite playing audio — real conversion bug"
+        );
+    }
+
+    #[test]
+    #[ignore = "captures loopback+mic together while playing a sound; run with --ignored"]
+    fn loopback_recording_with_mic_bridge_captures_played_audio() {
+        // The exact production path when the mic is on: loopback + mic share a
+        // MicBridge and the recording must still contain the loopback audio (mic
+        // silence here just mixes in as 0). Proves the bridge doesn't zero or
+        // deadlock the recording.
+        let dir = std::env::temp_dir().join(format!("wa-mixrec-{}", uuid::Uuid::new_v4()));
+        std::fs::create_dir_all(&dir).unwrap();
+        let path = dir.join("audio.wav");
+        let bridge = MicBridge::shared();
+        let (loop_tx, _lr) = std::sync::mpsc::sync_channel::<Vec<f32>>(64);
+        let (mic_tx, _mr) = std::sync::mpsc::sync_channel::<Vec<f32>>(64);
+        let (ev_tx, _ev) = std::sync::mpsc::sync_channel::<CaptureEvent>(8);
+        let (ev_tx2, _ev2) = std::sync::mpsc::sync_channel::<CaptureEvent>(8);
+
+        let loop_h =
+            match WasapiCapture.start_loopback_recording(&path, None, loop_tx, ev_tx, bridge.clone())
+            {
+                Ok(h) => h,
+                Err(e) => {
+                    eprintln!("[mixrec] no loopback device: {e} (skipping)");
+                    return;
+                }
+            };
+        let mic_h = WasapiCapture
+            .start_microphone_recording(None, mic_tx, ev_tx2, bridge)
+            .ok();
+
+        let _ = std::process::Command::new("powershell")
+            .args([
+                "-NoProfile",
+                "-Command",
+                "(New-Object Media.SoundPlayer 'C:\\Windows\\Media\\Alarm01.wav').PlaySync()",
+            ])
+            .status();
+        std::thread::sleep(Duration::from_millis(500));
+        let summary = WasapiCapture.stop(loop_h).unwrap();
+        if let Some(m) = mic_h {
+            let _ = WasapiCapture.stop(m);
+        }
+
+        let raw = std::fs::read(&path).unwrap();
+        let data_at = raw.windows(4).position(|w| w == b"data").unwrap() + 8;
+        let peak = raw[data_at..]
+            .chunks_exact(2)
+            .map(|c| i16::from_le_bytes([c[0], c[1]]).unsigned_abs())
+            .max()
+            .unwrap_or(0);
+        eprintln!(
+            "[mixrec] {}Hz {}ch peak i16={peak}",
+            summary.sample_rate, summary.channels
+        );
+        let _ = std::fs::remove_dir_all(&dir);
+        assert!(peak > 0, "combined loopback+mic recording is silent");
+    }
+
     #[test]
     fn find_render_device_resolves_a_real_enumerated_id() {
         let devices = list_render_devices().unwrap();
-- 
2.34.1


From 49893d5874dea09eb356815fb7eccf3d13be885e Mon Sep 17 00:00:00 2001
From: iamdoubz <>
Date: Mon, 6 Jul 2026 18:25:57 -0500
Subject: [PATCH 18/30] feat(audio): wire MicBridge so recordings include the
 user's voice

---
 src-tauri/src/commands.rs | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

diff --git a/src-tauri/src/commands.rs b/src-tauri/src/commands.rs
index c5b59c8..69e0f8c 100644
--- a/src-tauri/src/commands.rs
+++ b/src-tauri/src/commands.rs
@@ -296,17 +296,27 @@ pub async fn start_recording(
     // back to loopback-only (the mixer forwards loopback alone once its sink
     // drops).
     let (capture, mic_capture) = if settings.microphone_enabled {
+        // The mixer sums both streams for the live transcript; the bridge carries
+        // the mic into the loopback thread so the recorded WAV holds both sides
+        // at native quality (FR-CAP-7).
+        let bridge = crate::audio::MicBridge::shared();
         let (loop_sink, mic_sink) = crate::audio::spawn_mixer(frame_tx);
         let capture = WasapiCapture
-            .start(
+            .start_loopback_recording(
                 &wav_path,
                 settings.audio_output_device.as_deref(),
                 loop_sink,
                 event_tx.clone(),
+                bridge.clone(),
             )
             .map_err(|e| WaError::new("audio", e.to_string()))?;
         let mic = WasapiCapture
-            .start_microphone(settings.audio_input_device.as_deref(), mic_sink, event_tx)
+            .start_microphone_recording(
+                settings.audio_input_device.as_deref(),
+                mic_sink,
+                event_tx,
+                bridge,
+            )
             .map_err(|e| tracing::warn!("microphone capture unavailable: {e}"))
             .ok();
         (capture, mic)
-- 
2.34.1


From 57127cfa07048ee3225d58b4150293bcc4a5eb60 Mon Sep 17 00:00:00 2001
From: iamdoubz <>
Date: Mon, 6 Jul 2026 18:25:58 -0500
Subject: [PATCH 19/30] docs: FR-CAP-7 now covers mic in the saved recording

---
 docs/01-requirements.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/01-requirements.md b/docs/01-requirements.md
index 52aa0be..a0082f8 100644
--- a/docs/01-requirements.md
+++ b/docs/01-requirements.md
@@ -16,7 +16,7 @@ Each requirement has a stable ID used across the roadmap, tests, and commits. Pr
 | FR-CAP-4 | M | 1 | Show an unambiguous "recording active" indicator (in-app banner + tray icon). |
 | FR-CAP-5 | S | 7 | Render a live input waveform / level meter while recording. |
 | FR-CAP-6 | S | 7 | Handle audio device changes mid-recording without losing the session. |
-| FR-CAP-7 | S | 1 | Optionally capture the user's **microphone** alongside loopback and mix it into the live transcript (default ON, local-only/no egress, selectable device + "off"). |
+| FR-CAP-7 | S | 1 | Optionally capture the user's **microphone** alongside loopback, mixing it into **both** the live transcript and the saved recording (default ON, local-only/no egress, selectable device + "off"). |
 | FR-CAP-8 | S | 1 | Write the retained recording as **16-bit PCM** at the device's native rate/channels — roughly half the size of the 32-bit-float mix, with no material quality loss for speech. |
 | FR-CAP-9 | S | 1 | **Cancel** an in-progress recording: stop capture, delete working files, and remove the meeting from the DB entirely (for one started by mistake — no finalize/transcript/sync). |
 
-- 
2.34.1


From 163482052304db4ebafb741600365d20a1142c78 Mon Sep 17 00:00:00 2001
From: iamdoubz <>
Date: Mon, 6 Jul 2026 18:40:12 -0500
Subject: [PATCH 20/30] feat(recording): stream + decrypt recordings in memory
 via waaudio:// (FR-REC-5)

---
 src-tauri/src/commands.rs | 139 +++++++++++++++++++++++++++++++++-----
 1 file changed, 121 insertions(+), 18 deletions(-)

diff --git a/src-tauri/src/commands.rs b/src-tauri/src/commands.rs
index 69e0f8c..0b6cede 100644
--- a/src-tauri/src/commands.rs
+++ b/src-tauri/src/commands.rs
@@ -1648,36 +1648,139 @@ pub async fn delete_meeting(state: State<'_, AppState>, meeting_id: MeetingId) -
         .map_err(|e| WaError::new("storage", e.to_string()))
 }
 
-/// Return a filesystem path to a playable `audio.wav` for the in-app player
-/// (FR-REC-5). A plaintext recording plays in place; one sealed at rest (T8.8)
-/// is decrypted to a sibling `audio.play.wav` (requires the vault unlocked).
-/// Errors when the meeting has no retained recording.
+/// Return the `waaudio://` URL the in-app player loads for a meeting's recording
+/// (FR-REC-5). The bytes are decrypted in memory on demand by `serve_recording`
+/// — nothing plaintext is ever written to disk. Prechecks that a recording
+/// exists and (if sealed) the vault is unlocked, so the UI can show a clear
+/// error before playback; also clears any stale plaintext `audio.play.wav` left
+/// by the previous file-based player.
 #[tauri::command]
 pub async fn recording_playback_path(meeting_id: MeetingId) -> WaResult<String> {
+    let id = meeting_id.clone();
     tauri::async_runtime::spawn_blocking(move || {
-        let wav = meeting_dir(&meeting_id).join("audio.wav");
+        let dir = meeting_dir(&id);
+        let wav = dir.join("audio.wav");
         if !wav.exists() {
             return Err(WaError::new(
                 "recording",
                 "no saved recording for this meeting",
             ));
         }
-        let raw = std::fs::read(&wav).map_err(|e| WaError::new("recording", e.to_string()))?;
-        if !crate::vault::is_sealed(&raw) {
-            return Ok(wav.to_string_lossy().into_owned());
+        // Cheap sealed check — read only the magic prefix, not the whole file.
+        let mut head = [0u8; 8];
+        let sealed = std::fs::File::open(&wav)
+            .and_then(|mut f| {
+                use std::io::Read;
+                let n = f.read(&mut head)?;
+                Ok(n)
+            })
+            .map(|n| crate::vault::is_sealed(&head[..n]))
+            .unwrap_or(false);
+        if sealed && !crate::vault::is_unlocked() {
+            return Err(WaError::new(
+                "recording",
+                "unlock the vault to play this recording",
+            ));
         }
-        // ponytail: writes a plaintext copy beside the sealed original for the
-        // player; it lives only until the meeting is deleted, and only appears
-        // once the user chooses to play an encrypted recording.
-        let plain = crate::vault::open(&raw).map_err(|_| {
-            WaError::new("recording", "unlock the vault to play this recording")
-        })?;
-        let play = meeting_dir(&meeting_id).join("audio.play.wav");
-        std::fs::write(&play, plain).map_err(|e| WaError::new("recording", e.to_string()))?;
-        Ok(play.to_string_lossy().into_owned())
+        // Drop any plaintext temp the old file-based player left behind.
+        let _ = std::fs::remove_file(dir.join("audio.play.wav"));
+        Ok(())
     })
     .await
-    .map_err(|e| WaError::new("recording", e.to_string()))?
+    .map_err(|e| WaError::new("recording", e.to_string()))??;
+    Ok(format!("http://waaudio.localhost/{meeting_id}"))
+}
+
+/// Custom-scheme handler backing the `waaudio://` URL: reads the meeting's
+/// `audio.wav`, decrypts it in memory if sealed (T8.8), and streams the PCM to
+/// the `<audio>` element with byte-range support for seeking. The plaintext
+/// never touches the filesystem, so playback can't undermine encryption at rest.
+pub(crate) fn serve_recording(
+    request: &tauri::http::Request<Vec<u8>>,
+) -> tauri::http::Response<Vec<u8>> {
+    use tauri::http::{header, Response, StatusCode};
+    let fail = |code: StatusCode| {
+        Response::builder()
+            .status(code)
+            .body(Vec::new())
+            .expect("static error response")
+    };
+
+    // Guard the id against path traversal before joining it into a path.
+    let id = request.uri().path().trim_start_matches('/').to_string();
+    if id.is_empty() || !id.chars().all(|c| c.is_ascii_alphanumeric() || c == '-') {
+        return fail(StatusCode::BAD_REQUEST);
+    }
+    let raw = match std::fs::read(meeting_dir(&id).join("audio.wav")) {
+        Ok(b) => b,
+        Err(_) => return fail(StatusCode::NOT_FOUND),
+    };
+    let plain = match crate::vault::open(&raw) {
+        Ok(p) => p,
+        Err(_) => return fail(StatusCode::FORBIDDEN), // sealed + vault locked
+    };
+    let total = plain.len();
+
+    let base = || {
+        Response::builder()
+            .header(header::CONTENT_TYPE, "audio/wav")
+            .header(header::ACCEPT_RANGES, "bytes")
+    };
+    // Honour a single `Range` request so the player can seek.
+    if let Some(range) = request
+        .headers()
+        .get(header::RANGE)
+        .and_then(|v| v.to_str().ok())
+    {
+        if let Some((start, end)) = parse_byte_range(range, total) {
+            return base()
+                .status(StatusCode::PARTIAL_CONTENT)
+                .header(header::CONTENT_RANGE, format!("bytes {start}-{end}/{total}"))
+                .header(header::CONTENT_LENGTH, (end - start + 1).to_string())
+                .body(plain[start..=end].to_vec())
+                .unwrap_or_else(|_| fail(StatusCode::INTERNAL_SERVER_ERROR));
+        }
+    }
+    base()
+        .status(StatusCode::OK)
+        .header(header::CONTENT_LENGTH, total.to_string())
+        .body(plain)
+        .unwrap_or_else(|_| fail(StatusCode::INTERNAL_SERVER_ERROR))
+}
+
+/// Parse a single `bytes=start-end` range against `total`, returning inclusive
+/// clamped indices. Supports open-ended (`start-`) and suffix (`-n`) forms; only
+/// the common single-range case is handled (enough for an `<audio>` element).
+fn parse_byte_range(header: &str, total: usize) -> Option<(usize, usize)> {
+    if total == 0 {
+        return None;
+    }
+    let (s, e) = header.strip_prefix("bytes=")?.split_once('-')?;
+    if s.is_empty() {
+        let n: usize = e.parse().ok()?;
+        return Some((total.saturating_sub(n), total - 1));
+    }
+    let start: usize = s.parse().ok()?;
+    let end = if e.is_empty() {
+        total - 1
+    } else {
+        e.parse::<usize>().ok()?.min(total - 1)
+    };
+    (start <= end && start < total).then_some((start, end))
+}
+
+/// Remove any leftover plaintext `audio.play.wav` files from the previous
+/// file-based player, so no decrypted audio lingers on disk (T8.8).
+pub(crate) fn cleanup_playback_temp() {
+    let Ok(entries) = std::fs::read_dir(crate::paths::meetings_dir()) else {
+        return;
+    };
+    for entry in entries.flatten() {
+        let play = entry.path().join("audio.play.wav");
+        if play.exists() {
+            let _ = std::fs::remove_file(play);
+        }
+    }
 }
 
 #[tauri::command]
-- 
2.34.1


From 84b9087de781aaef68a6faa5728fb2d988e58c97 Mon Sep 17 00:00:00 2001
From: iamdoubz <>
Date: Mon, 6 Jul 2026 18:40:13 -0500
Subject: [PATCH 21/30] feat(recording): register waaudio:// protocol + sweep
 plaintext temp files

---
 src-tauri/src/lib.rs | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src-tauri/src/lib.rs b/src-tauri/src/lib.rs
index bb8a41a..9684caf 100644
--- a/src-tauri/src/lib.rs
+++ b/src-tauri/src/lib.rs
@@ -88,6 +88,11 @@ pub fn run() {
 
     tauri::Builder::default()
         .plugin(tauri_plugin_dialog::init())
+        // In-memory streaming of recordings for the player (FR-REC-5): decrypts
+        // on the fly so no plaintext audio is ever written to disk.
+        .register_uri_scheme_protocol("waaudio", |_ctx, request| {
+            commands::serve_recording(&request)
+        })
         .manage(AppState {
             store,
             session: Mutex::new(None),
@@ -127,6 +132,10 @@ pub fn run() {
             // Startup recovery + retention + reminder-reconcile pass (FR-REL-1,
             // FR-STORE-2, FR-CAL-5). Spawned so it never blocks the window from
             // showing (NFR-PERF-4); nothing here repeats on a timer (NFR-RES-1).
+            // Sweep away any plaintext playback temp files left by the previous
+            // file-based player (T8.8) — playback is now in-memory only.
+            commands::cleanup_playback_temp();
+
             let store = store_for_setup;
             let startup_app = app.handle().clone();
             tauri::async_runtime::spawn(async move {
-- 
2.34.1


From 7106dc158490408a33de4e464eefc1e179a0c345 Mon Sep 17 00:00:00 2001
From: iamdoubz <>
Date: Mon, 6 Jul 2026 18:40:14 -0500
Subject: [PATCH 22/30] feat(recording): CSP media-src for waaudio://; drop
 asset protocol

---
 src-tauri/tauri.conf.json | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/src-tauri/tauri.conf.json b/src-tauri/tauri.conf.json
index 41c8995..81c4896 100644
--- a/src-tauri/tauri.conf.json
+++ b/src-tauri/tauri.conf.json
@@ -21,11 +21,7 @@
       }
     ],
     "security": {
-      "csp": "default-src 'self'; connect-src 'self' http://localhost:* http://127.0.0.1:*; img-src 'self' data:; media-src 'self' asset: http://asset.localhost https://asset.localhost; style-src 'self' 'unsafe-inline'",
-      "assetProtocol": {
-        "enable": true,
-        "scope": ["$LOCALDATA/WhispAssist/meetings/**"]
-      }
+      "csp": "default-src 'self'; connect-src 'self' http://localhost:* http://127.0.0.1:*; img-src 'self' data:; media-src 'self' http://waaudio.localhost; style-src 'self' 'unsafe-inline'"
     },
     "trayIcon": {
       "iconPath": "icons/tray.png",
-- 
2.34.1


From 90ba14cc2d76a87470bc44ca921309621d1800e6 Mon Sep 17 00:00:00 2001
From: iamdoubz <>
Date: Mon, 6 Jul 2026 18:40:15 -0500
Subject: [PATCH 23/30] build: drop tauri protocol-asset feature (no longer
 used)

---
 src-tauri/Cargo.toml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src-tauri/Cargo.toml b/src-tauri/Cargo.toml
index ecc3964..d4e9803 100644
--- a/src-tauri/Cargo.toml
+++ b/src-tauri/Cargo.toml
@@ -18,7 +18,7 @@ crate-type = ["staticlib", "cdylib", "rlib"]
 tauri-build = { version = "2", features = [] }
 
 [dependencies]
-tauri = { version = "2", features = ["tray-icon", "image-png", "protocol-asset"] }
+tauri = { version = "2", features = ["tray-icon", "image-png"] }
 serde = { version = "1", features = ["derive"] }
 serde_json = "1"
 thiserror = "1"
-- 
2.34.1


From 2603e12b3637baf32308b85bdcad78c0b2f9f153 Mon Sep 17 00:00:00 2001
From: iamdoubz <>
Date: Mon, 6 Jul 2026 18:40:16 -0500
Subject: [PATCH 24/30] feat(ui): load recording from waaudio://; remove
 download affordance

---
 src/lib/views/SummaryPanel.svelte | 15 +++++++++++----
 1 file changed, 11 insertions(+), 4 deletions(-)

diff --git a/src/lib/views/SummaryPanel.svelte b/src/lib/views/SummaryPanel.svelte
index 90513e1..9d71653 100644
--- a/src/lib/views/SummaryPanel.svelte
+++ b/src/lib/views/SummaryPanel.svelte
@@ -1,7 +1,6 @@
 <script lang="ts">
   // Right pane: LLM summary, action items, participants (Phase 5/6, FR-LLM-*/FR-CAL-*).
   import { onMount } from "svelte";
-  import { convertFileSrc } from "@tauri-apps/api/core";
   import { meetings } from "../stores/meetings.svelte";
   import { calendar } from "../stores/calendar.svelte";
   import { settings } from "../stores/settings.svelte";
@@ -38,8 +37,8 @@
       const id = m.id;
       api
         .recordingPlaybackPath(id)
-        .then((p) => {
-          if (meetings.selected?.id === id) audioSrc = convertFileSrc(p);
+        .then((url) => {
+          if (meetings.selected?.id === id) audioSrc = url;
         })
         .catch((e) => {
           if (meetings.selected?.id === id) audioError = errorMessage(e);
@@ -258,7 +257,15 @@
     <h3><Mic2 size={14} aria-hidden="true" /> Recording</h3>
     {#if audioSrc}
       <!-- svelte-ignore a11y_media_has_caption -- a meeting recording has no caption track -->
-      <audio class="player" controls src={audioSrc}></audio>
+      <!-- controlsList/contextmenu: no download affordance — the decrypted audio
+           must not be savable to disk (would undermine encryption at rest). -->
+      <audio
+        class="player"
+        controls
+        controlsList="nodownload noplaybackrate"
+        oncontextmenu={(e) => e.preventDefault()}
+        src={audioSrc}
+      ></audio>
     {:else if audioError}
       <p class="muted">{audioError}</p>
     {:else}
-- 
2.34.1


From 76a4f8ce087adb909de50003ec706592847a2318 Mon Sep 17 00:00:00 2001
From: iamdoubz <>
Date: Mon, 6 Jul 2026 18:40:18 -0500
Subject: [PATCH 25/30] build: lockfile after dropping protocol-asset

---
 src-tauri/Cargo.lock | 7 -------
 1 file changed, 7 deletions(-)

diff --git a/src-tauri/Cargo.lock b/src-tauri/Cargo.lock
index 57dccc6..7820615 100644
--- a/src-tauri/Cargo.lock
+++ b/src-tauri/Cargo.lock
@@ -1789,12 +1789,6 @@ dependencies = [
  "pin-project-lite",
 ]
 
-[[package]]
-name = "http-range"
-version = "0.1.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "21dec9db110f5f872ed9699c3ecf50cf16f423502706ba5c72462e28d3157573"
-
 [[package]]
 name = "httparse"
 version = "1.10.1"
@@ -4760,7 +4754,6 @@ dependencies = [
  "gtk",
  "heck 0.5.0",
  "http",
- "http-range",
  "image",
  "jni",
  "libc",
-- 
2.34.1


From 91677476ccc0f95a0e9f154127da5e74c78d28ae Mon Sep 17 00:00:00 2001
From: iamdoubz <>
Date: Mon, 6 Jul 2026 19:06:06 -0500
Subject: [PATCH 26/30] build: stage redistributable vulkan-1.dll for the
 merged installer

---
 src-tauri/build.rs | 46 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 46 insertions(+)

diff --git a/src-tauri/build.rs b/src-tauri/build.rs
index 4784e65..c1df508 100644
--- a/src-tauri/build.rs
+++ b/src-tauri/build.rs
@@ -14,5 +14,51 @@ fn main() {
     println!("cargo:rustc-env=WA_GIT_HASH={hash}");
     println!("cargo:rerun-if-changed=../.git/logs/HEAD");
 
+    // The `vulkan` build links `vulkan-1.dll` at load time, so the exe won't
+    // launch on a machine that lacks the Vulkan loader (no GPU driver / bare VM).
+    // Bundling the redistributable loader (Apache-2.0) next to the exe makes the
+    // single universal installer start everywhere — with no GPU it simply reports
+    // zero devices and we fall back to CPU. Copied both next to the built exe (so
+    // `tauri dev`/`cargo run` work) and into the crate dir where the bundler picks
+    // it up as a resource (see tauri.vulkan.conf.json).
+    if std::env::var_os("CARGO_FEATURE_VULKAN").is_some() {
+        stage_vulkan_loader();
+    }
+
     tauri_build::build();
 }
+
+/// Locate `vulkan-1.dll` (Vulkan SDK first, then System32) and copy it beside
+/// the compiled exe and into the crate dir for bundling. Warns rather than fails
+/// so a dev build on a machine with the loader already on PATH still succeeds.
+fn stage_vulkan_loader() {
+    use std::path::{Path, PathBuf};
+
+    let source = std::env::var_os("VULKAN_SDK")
+        .map(|sdk| Path::new(&sdk).join("Bin").join("vulkan-1.dll"))
+        .filter(|p| p.exists())
+        .or_else(|| {
+            let sys = PathBuf::from(r"C:\Windows\System32\vulkan-1.dll");
+            sys.exists().then_some(sys)
+        });
+    let Some(source) = source else {
+        println!(
+            "cargo:warning=vulkan feature is on but vulkan-1.dll wasn't found \
+             (set VULKAN_SDK); the installer won't bundle the Vulkan loader"
+        );
+        return;
+    };
+
+    // Beside the exe: OUT_DIR is target/<profile>/build/<pkg>-<hash>/out, so three
+    // parents up is target/<profile> (correct even under CARGO_TARGET_DIR=C:\wt).
+    if let Some(out_dir) = std::env::var_os("OUT_DIR") {
+        if let Some(exe_dir) = Path::new(&out_dir).ancestors().nth(3) {
+            let _ = std::fs::copy(&source, exe_dir.join("vulkan-1.dll"));
+        }
+    }
+    // Into the crate dir for the bundler resource.
+    let manifest_dir = std::env::var("CARGO_MANIFEST_DIR").expect("CARGO_MANIFEST_DIR");
+    if let Err(e) = std::fs::copy(&source, Path::new(&manifest_dir).join("vulkan-1.dll")) {
+        println!("cargo:warning=failed to stage vulkan-1.dll for bundling: {e}");
+    }
+}
-- 
2.34.1


From 2a0379ce434a57033bdbe6f3c3f4fc42ee0dc5a8 Mon Sep 17 00:00:00 2001
From: iamdoubz <>
Date: Mon, 6 Jul 2026 19:06:07 -0500
Subject: [PATCH 27/30] build: bundle vulkan-1.dll so the single Vulkan
 installer runs on non-GPU machines

---
 src-tauri/tauri.vulkan.conf.json | 6 ++++++
 1 file changed, 6 insertions(+)
 create mode 100644 src-tauri/tauri.vulkan.conf.json

diff --git a/src-tauri/tauri.vulkan.conf.json b/src-tauri/tauri.vulkan.conf.json
new file mode 100644
index 0000000..c7d9aa4
--- /dev/null
+++ b/src-tauri/tauri.vulkan.conf.json
@@ -0,0 +1,6 @@
+{
+  "$schema": "gen/schemas/desktop-schema.json",
+  "bundle": {
+    "resources": ["vulkan-1.dll"]
+  }
+}
-- 
2.34.1


From f0480244bf024add285680446feaf563cd8363df Mon Sep 17 00:00:00 2001
From: iamdoubz <>
Date: Mon, 6 Jul 2026 19:06:08 -0500
Subject: [PATCH 28/30] chore: gitignore the staged vulkan-1.dll loader

---
 .gitignore | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/.gitignore b/.gitignore
index 352527e..66bf6b8 100644
--- a/.gitignore
+++ b/.gitignore
@@ -41,3 +41,8 @@ Thumbs.db
 # NPU runtime bundle: a large binary artifact hosted as a Gitea package, not
 # committed. The folder's README is tracked; the zip is produced locally.
 packaging/npu-runtime/*.zip
+
+# Vulkan loader staged next to the exe / into src-tauri by build.rs for the
+# --features vulkan build (bundled into the installer); a redistributable blob,
+# not committed.
+src-tauri/vulkan-1.dll
-- 
2.34.1


From 2eff32662b3bdde446e041b1c11bca74f8c8c9ab Mon Sep 17 00:00:00 2001
From: iamdoubz <>
Date: Mon, 6 Jul 2026 19:06:09 -0500
Subject: [PATCH 29/30] docs: document the single universal (Vulkan) installer
 build

---
 README.md | 18 ++++++++++++++----
 1 file changed, 14 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index 2ad5e85..485b705 100644
--- a/README.md
+++ b/README.md
@@ -142,18 +142,28 @@ npm install
 npm run tauri dev      # CPU/NPU build
 ```
 
-**GPU (Vulkan) build.** whisper.cpp's GPU backends are compiled in (not downloaded at runtime),
-so a GPU build needs a one-time toolchain setup — the **Vulkan SDK**, a **Ninja** generator, and
-a short target dir (to dodge Windows' 260-char path limit in the shader build):
+**Release build (single universal installer).** whisper.cpp's GPU backends are compiled in (not
+downloaded at runtime), so the release build needs a one-time toolchain setup — the **Vulkan SDK**,
+a **Ninja** generator, and a short target dir (to dodge Windows' 260-char path limit in the shader
+build):
 
 ```bash
 # after: Vulkan SDK installed, ninja.exe on PATH, vcvars64 loaded
 set VULKAN_SDK=C:\VulkanSDK\1.4.350.0
 set CMAKE_GENERATOR=Ninja
 set CARGO_TARGET_DIR=C:\wt
-npm run tauri build -- --features vulkan
+npm run tauri build -- --features vulkan --config src-tauri/tauri.vulkan.conf.json
 ```
 
+This one build covers **every** machine: Vulkan accelerates all GPUs (NVIDIA/AMD/Intel), the Intel
+NPU path works via the runtime OpenVINO download, and CPU is the fallback. The `--features vulkan`
+binary links `vulkan-1.dll`, so `build.rs` stages the redistributable Vulkan **loader** (from
+`VULKAN_SDK\Bin`, or System32) next to the exe and `tauri.vulkan.conf.json` bundles it into the
+installer — the app then launches even on a machine with no GPU driver (it reports zero Vulkan
+devices and decodes on the CPU). DirectML is intentionally not offered here because Vulkan already
+covers those GPUs; it's the GPU path only in the plain `npm run tauri build` (no Vulkan) variant,
+kept as an internal fallback.
+
 CUDA (NVIDIA-only, faster) is planned as an optional variant. The full, gotcha-annotated build
 recipe lives in the project notes.
 
-- 
2.34.1


From 233c6fa8cd1c91c5428e08da04af953587f0204a Mon Sep 17 00:00:00 2001
From: iamdoubz <>
Date: Mon, 6 Jul 2026 19:14:51 -0500
Subject: [PATCH 30/30] chore(release): bump version to 0.2.0 + refresh README

---
 README.md                 | 37 ++++++++++++++++++++++++-------------
 package.json              |  2 +-
 src-tauri/Cargo.lock      |  2 +-
 src-tauri/Cargo.toml      |  2 +-
 src-tauri/tauri.conf.json |  2 +-
 5 files changed, 28 insertions(+), 17 deletions(-)

diff --git a/README.md b/README.md
index 485b705..70be6be 100644
--- a/README.md
+++ b/README.md
@@ -7,11 +7,13 @@ on-device acceleration (**NPU → GPU → CPU**), labels speakers, structures th
 Markdown notes, and optionally augments them with a locally hosted LLM (Ollama). Audio and
 transcripts **never leave the machine** unless you explicitly configure a destination.
 
-> **Status: working application (v0.1.5).** Capture, transcription (CPU / Intel NPU / Vulkan
-> GPU), speaker diarization, storage + crash recovery, local-LLM summaries, opt-in recording,
-> at-rest encryption, and self-hosted sync are implemented and ship as signed **MSI + NSIS**
-> installers. Outlook `.pst`/calendar context and the coding-agent (MCP) handoff are in
-> progress. Build order and remaining tasks are in [`docs/05-roadmap.md`](docs/05-roadmap.md).
+> **Status: working application (v0.2.0).** Capture (system audio **+ your microphone**),
+> transcription (CPU / Intel NPU / Vulkan GPU), speaker diarization, storage + crash recovery,
+> local-LLM summaries, AI tags, opt-in recording with **in-app playback**, at-rest encryption,
+> and self-hosted sync are implemented and ship as a single signed **MSI + NSIS** universal
+> installer. Outlook `.pst`/calendar context (recurring-event import + filtering) is landing;
+> the coding-agent (MCP) handoff is in progress. Build order and remaining tasks are in
+> [`docs/05-roadmap.md`](docs/05-roadmap.md).
 
 ## Why WhispAssist — Granola vs Meetily vs WhispAssist
 
@@ -44,10 +46,12 @@ accelerated, zero-egress-by-default** option: it exploits the NPU/GPU in modern
 everything on the device unless you opt in, and adds Windows-specific context (Outlook) and a
 coding-agent handoff.
 
-## What's built (v0.1.5)
+## What's built (v0.2.0)
 
-- **Bot-free capture** — WASAPI loopback records the system mix (all participants) with no
-  meeting bot and no per-app plumbing.
+- **Bot-free capture — now both sides** — WASAPI loopback records the system mix (all
+  participants), and an optional **microphone** path captures your own voice, mixed into both the
+  live transcript and the saved recording. Pick a specific output/input or turn the mic off in
+  **Settings ▸ Hardware**. No meeting bot, no per-app plumbing.
 - **Local transcription with a hardware ladder** — whisper.cpp via `whisper-rs` on CPU; the
   **Intel NPU** via ONNX Runtime + OpenVINO; **GPU via Vulkan** (a single binary that runs on
   NVIDIA, AMD, and Intel). WA detects the hardware, picks the best backend
@@ -61,17 +65,24 @@ coding-agent handoff.
 - **Storage & crash recovery** — SQLite + on-disk audio/transcripts under
   `%LOCALAPPDATA%\WhispAssist`. Audio is the source of truth; notes and transcripts regenerate
   after a crash.
-- **Opt-in recording** — off by default; `.wav` retained only when you turn it on, after a
-  one-time consent notice.
+- **Opt-in recording + in-app playback** — off by default; `.wav` retained only when you turn it
+  on, after a one-time consent notice. Play a saved recording back in the app — encrypted
+  recordings are decrypted **in memory on the fly** (nothing plaintext is written to disk).
+  Recordings are 16-bit for roughly half the size, and an accidental recording can be **cancelled**
+  (audio + transcript deleted).
+- **Notes, summaries & AI tags** — Markdown notes with an **Editor/Preview** toggle; local-LLM
+  summaries and one-click **tag generation** with a chip-based tag editor and tag filtering.
 - **At-rest encryption vault** — Argon2id key derivation + XChaCha20-Poly1305; transcripts,
   notes, summaries, and recordings sealed on disk; startup unlock gate; keys zeroized on lock.
 - **Self-hosted sync (optional, off by default)** — WebDAV (Nextcloud, ownCloud, Cloudreve,
   Seafile, Synology) plus OneDrive/Dropbox/Box (OAuth 2.0 PKCE); durable retry queue with
-  backoff; **client-side encryption before upload** so the destination holds only ciphertext.
-  Credentials live only in the OS credential store.
+  backoff and **live per-item upload progress**; **client-side encryption before upload** so the
+  destination holds only ciphertext. Credentials live only in the OS credential store.
 - **Optional hosted AI** — Anthropic and OpenAI-compatible providers behind the same
   `LlmProvider` interface, off by default (third-party egress, keys in the OS credential store).
-- **Installers** — signed MSI and NSIS `-setup.exe`.
+- **One universal installer** — a single signed MSI and NSIS `-setup.exe` that covers every
+  machine: Vulkan for all GPUs, the Intel NPU path, and CPU fallback. The Vulkan loader is bundled
+  so it launches even on machines without a GPU driver.
 
 **In progress:** Outlook `.pst` + calendar context, the local **MCP server** that hands meeting
 context to your coding agents (Claude, Codex, Copilot, OpenCode), and MS Graph calendar.
diff --git a/package.json b/package.json
index 7012e7b..72c9b4b 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "whispassist",
   "private": true,
-  "version": "0.1.6",
+  "version": "0.2.0",
   "type": "module",
   "description": "Privacy-first, fully local Windows meeting assistant.",
   "license": "MIT OR Apache-2.0",
diff --git a/src-tauri/Cargo.lock b/src-tauri/Cargo.lock
index 7820615..ee6d6e8 100644
--- a/src-tauri/Cargo.lock
+++ b/src-tauri/Cargo.lock
@@ -5975,7 +5975,7 @@ dependencies = [
 
 [[package]]
 name = "whispassist"
-version = "0.1.6"
+version = "0.2.0"
 dependencies = [
  "argon2",
  "async-trait",
diff --git a/src-tauri/Cargo.toml b/src-tauri/Cargo.toml
index d4e9803..e9adce4 100644
--- a/src-tauri/Cargo.toml
+++ b/src-tauri/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "whispassist"
-version = "0.1.6"
+version = "0.2.0"
 description = "Privacy-first, fully local Windows meeting assistant"
 authors = ["WhispAssist contributors"]
 license = "MIT OR Apache-2.0"
diff --git a/src-tauri/tauri.conf.json b/src-tauri/tauri.conf.json
index 81c4896..b815b38 100644
--- a/src-tauri/tauri.conf.json
+++ b/src-tauri/tauri.conf.json
@@ -1,7 +1,7 @@
 {
   "$schema": "https://schema.tauri.app/config/2",
   "productName": "WhispAssist",
-  "version": "0.1.6",
+  "version": "0.2.0",
   "identifier": "bet.dou.whispassist",
   "build": {
     "frontendDist": "../dist",
-- 
2.34.1