Save the soundtrack of an MP4, MOV, WebM, MKV or AVI file as MP3: a song from a music video, a lecture, a podcast or a voice note recorded as video.
Everything happens in your browser: the video isn't uploaded anywhere, there's no sign-up and no daily limit.
MP4, M4V, MOV, WebM, MKV, AVI, 3GP · up to 1000 MB · up to 10 files at once
No sign-up · nothing to install · files never leave your device
The sweet spot for music and most videos.
Sometimes you only need the sound from a video. It might be a song from a music video, a recorded lecture or a podcast for your walk. An MP3 is many times smaller than the video and plays anywhere, from your phone to your car stereo.
The tool takes the first audio track and encodes it to MP3 at 128, 192 or 320 kbps. The work is done by FFmpeg, which your browser loads from our domain as a WebAssembly module. The video itself stays on your computer or phone.
Your device does the converting, not our server. So there is no queue and no cap on files per day.
Each up to 1000 MB. Several finished MP3s download together as one ZIP.
128, 192 or 320 kbps. The site remembers your choice for next time.
Pick a video from your iPhone or Android gallery and save the MP3 without installing an app.
Bitrate is how much data goes into each second of sound. 128 kbps is about 1 MB per minute and is plenty for speech. 192 kbps (about 1.4 MB per minute) suits music and most videos. 320 kbps (about 2.4 MB per minute) is the MP3 maximum and makes sense for good headphones. A higher bitrate cannot make the sound better than it was in the video.
Speed depends on your device, so an old phone takes noticeably longer than a laptop. Only the first audio track is kept, which means a multi-language film gives you the main language. If the video has no sound, the tool tells you.
To save one song or quote from a long recording, cut it out first with “Trim Video”. Then turn that clip into an MP3 here.
MP4, MOV (including iPhone videos), WebM, MKV, AVI, M4V and 3GP. The file needs to contain an audio track.
Your browser downloads the processing engine once, about 30 MB. After that it comes from the cache and new files start right away.
No. Only FFmpeg is downloaded from us. Your browser reads the file from disk in chunks and processes it locally.
Not yet. MP3 is the only output because every device opens it. At 192–320 kbps the difference from the original is hard to hear.