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Privacy protection: All audio and voice processing is done locally in your browser. Your audio data is never uploaded to any server.
🎙️ Recording Controls
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📼 Recording List
No recordings yet
Technical References
- WAV Format — Wikipedia: https://zh.wikipedia.org/wiki/WAV
Frequently Asked Questions
Does recording require an internet connection?
No. Recording happens entirely in your browser; you just need to grant microphone permission.
What format is exported?
Standard WAV (PCM) audio, with selectable sample rates of 16000 / 44100 / 48000 Hz.
Is the recording sent to a server?
No. Recordings are stored locally and disappear when the page closes.
Is playback supported?
Yes. Every recording can be played back directly and downloaded as a WAV file.
Technical References
- WAV Format — Wikipedia: https://zh.wikipedia.org/wiki/WAV