favicon of voice memo time machine Rolling Hour Recorder

Records continuously (rolling 1 hour). Extract snippets while recording.
Microphone: —
Choose input microphone (default: Macbook Pro Microphone)
Status: initializing…
Sample rate: —
Uptime:
00:00
Live waveform (past 30s)
Extract snippet durations
Storage
Buffer: last 1 hour of raw audio (16-bit PCM) — memory usage depends on mic sample rate.
Est. buffer bytes: —
Logs
Built — Rolling recorder (client-only). No external servers.
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Snippets
Choose a duration, or click any existing snippet to inspect
No snippet selected yet. Click a duration to extract.
Notes & tips
  • Allow microphone access when prompted. The app will start recording automatically after permission.
  • Snippets are generated client-side as WAV files and downloadable.
  • If the browser prevents autoplaying audio or starting recording on load, click "Restart" to initialize after granting permission.