Is my video uploaded anywhere?

No. ffmpeg.wasm processes your video entirely in your browser. Nothing is sent to any server.

Does it work on mobile?

Yes. Works on iPhone Safari and Android Chrome without installing any app.

MP3 is encoded at 192 kbps by default, which provides transparent quality for music and speech.

Yes. The -vn flag tells ffmpeg to drop the video stream entirely. Only the chosen audio codec is muxed into the output container.

Rip the audio track from any video and download it as MP3 or WAV.

100% client-side · no upload

Video file (MP4, WebM, MOV…)

Settings Output format

Load a file to begin.

Choose your video file. Most common formats (MP4, WebM, MOV, AVI, MKV) are accepted.
Select MP3 for a compressed audio file you can share, or WAV for uncompressed audio for further editing.
Click Extract audio and download the resulting audio file.

Is my video uploaded anywhere?: No. ffmpeg.wasm processes your video entirely in your browser. Nothing is sent to any server.
Does it work on mobile?: Yes. Works on iPhone Safari and Android Chrome without installing any app.
What is the MP3 output bitrate?: MP3 is encoded at 192 kbps by default, which provides transparent quality for music and speech.
Are the video frames discarded?: Yes. The -vn flag tells ffmpeg to drop the video stream entirely. Only the chosen audio codec is muxed into the output container.

Last updated: 2026-05-20 By jarvisbox