Video to MP3 Converter
Turn MP4, MOV, MKV, WebM or AVI videos into MP3 audio right in your browser. Your file stays on your device — nothing is uploaded, and there is no daily limit.
How It Works
Add your video
Drop a video file into the box above or click to choose one. MP4, MOV, MKV, WebM, AVI and more are supported.
Convert on your device
Pick 128, 192 or 320 kbps. The audio track is extracted and encoded to MP3 inside your browser — no upload.
Download the MP3
Preview the audio in the page, then save the MP3. Convert as many files as you like.
Why Convert in the Browser
Private by design
Your video is processed locally and never sent to a server, which matters for meetings, interviews and personal recordings.
No waiting in a queue
There is no upload step, so a large file starts converting immediately. Speed depends on your computer, not on server load.
No limits or watermarks
Convert as many files as you need, free, without an account. The MP3 is a clean file with nothing added.
Works with common formats
MP4 from phones and Zoom, MOV from iPhone and Mac, MKV, WebM screen recordings, AVI and more.
Frequently asked questions
Common questions about converting video files to MP3.
Have a Link Instead of a File?
Paste a video URL into Link to MP3, or turn your recording into text with the free audio transcriber.