Audio Recorder
Record microphone audio in the browser's supported container.
WebM, Ogg, or M4A
How to use Audio Recorder
- Choose a supported video or audio file.
- Set the audio recorder options and preview them.
- Process the file and download the validated output.
Processing and privacy
The supported processing runs locally in your browser.
A shared MediaRecorder lifecycle selects only browser-reported formats, handles permission and source failures, finalizes ended tracks, and releases streams, listeners, timers, chunks, and preview URLs on reset or unmount.
Common questions
Is Audio Recorder available now?
Available now as a browser-native beta when this browser and device expose the required capture APIs.
Where does processing happen?
The supported processing runs locally in your browser.
Related Video tools
- Video to MP3 — Extract the soundtrack as an MP3 file.
- Video to WAV — Extract lossless audio as a WAV file.
- Audio Extractor — Convert a video's audio track to MP3, WAV, AAC, or Opus.
- Mute Video — Remove all audio from a video.