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Promote to production: voice-to-text audio player fix #79

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Merged
slaveofcode merged 2 commits into from
Aug 1, 2026
Merged

Promote to production: voice-to-text audio player fix #79

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b8ee426
fix(voice-to-text): make the recorded-audio player pausable/seekable
Aug 1, 2026
b91adf2
Merge pull request #78 from slaveofcode/fix/voice-audio-duration
slaveofcode Aug 1, 2026
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13 changes: 12 additions & 1 deletion src/islands/media/VoiceToText.tsx
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Original file line number Diff line number Diff line change
Expand Up @@ -63,6 +63,17 @@ export default function VoiceToText() {
if (f) setAudio(f);
};

// MediaRecorder blobs have no duration in their header, so the browser reports
// duration=Infinity and treats the clip like a live stream — which freezes the
// native pause/seek controls. Seek to the end once to force a real duration.
const fixAudioDuration = () => {
const el = audioRef.current;
if (!el || el.duration !== Infinity) return;
const onUpdate = () => { el.removeEventListener('timeupdate', onUpdate); el.currentTime = 0; };
el.addEventListener('timeupdate', onUpdate);
try { el.currentTime = 1e101; } catch { /* ignore */ }
};

const toggleRecord = () => {
if (recorder.recording) {
recorder.stop();
Expand Down Expand Up @@ -138,7 +149,7 @@ export default function VoiceToText() {
{recorder.error && <Alert variant="error">{recorder.error.message}</Alert>}

{audioUrl && (
<audio ref={audioRef} controls src={audioUrl} className="w-full" />
<audio ref={audioRef} controls src={audioUrl} onLoadedMetadata={fixAudioDuration} className="w-full" />
)}

{/* Model + run */}
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