Extract audio from video

Pull the soundtrack out of an MP4, MOV, WebM or MKV file as MP3, WAV, M4A or FLAC.

Drop a video here or use the button below.

Output formatBitrate

Features

Demuxes the audio track from MP4, MOV, WebM and MKV files without re-encoding the video.
Exports lossy MP3 or M4A at 96, 128, 192, 256 or 320 kbps, or lossless WAV and FLAC.
The whole extraction runs in your browser via WebAssembly — your video never leaves your machine.

How it works

Drop an MP4, MOV, WebM or MKV video onto the page, or pick one with the button.
Choose an output format — MP3, WAV, M4A or FLAC — and a bitrate (96 to 320 kbps for MP3/M4A).
Watch the estimated size, then click Extract audio to save the soundtrack to your device.

Your files never leave this page

Every conversion runs entirely in your browser using WebAssembly. There is no upload, no server-side processing, no analytics, and no cookies. Open DevTools → Network during the operation and you will see zero outbound traffic.

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