How to convert a video to MP3
- Choose your video. Drop an MP4, MOV, WEBM, MKV or AVI file into the box above.
- Pick the audio quality. 192 kbps is the right choice for almost everything.
- Click Convert to MP3. You can play the result right on the page before downloading it.
Which MP3 quality should I choose?
| Bitrate | Size per minute | Best for |
|---|---|---|
| 128 kbps | ~1 MB | Speech, lectures, voice notes, podcasts |
| 192 kbps | ~1.4 MB | Most music and mixed content (recommended) |
| 320 kbps | ~2.4 MB | Music when you want the best possible quality |
A higher bitrate cannot add quality that was not in the original video. If the video's own audio is low quality, 128 or 192 kbps is enough.
What people use it for
- Lectures and webinars — listen on the go without keeping a huge video file.
- Podcasts recorded on video — publish the audio version in seconds.
- Your own music and performances — get an MP3 of a set you filmed.
- Interviews and meetings — send the audio to a transcription service.
- Voice and sound clips — extract a sound from a video you made for editing.
Only convert videos you own or have permission to use.
Private and fast
The conversion runs in your browser with FFmpeg, so your video is never uploaded. Because nothing is sent over the internet, even long videos convert quickly — audio extraction is one of the lightest jobs a computer can do.
Supported formats
Input: MP4, MOV, WEBM, MKV, AVI and M4V. Output: MP3 (LAME encoder), which plays on every phone, computer, car stereo and media player.