Drop an MP4 and get its sound as an MP3 at up to 320 kbps. The video never leaves your device. It is read and saved by your browser, so there is no upload, no queue and no copy on a server.
An MP4 usually stores its sound as AAC. The tool decodes it and encodes MP3, the format every music player, car stereo and editor accepts.
How to convert MP4 to MP3
- Drop your MP4 on the box above.
- MP3 is already selected. Pick the quality.
- Press Save as MP3 and download it.
MP3, M4A or WAV?
MP3 plays on everything and is the usual choice. M4A (AAC) sounds a little better at the same size and is what iPhones use. WAV is uncompressed, so it is the best for editing in an audio app, at about 10 MB per minute.
Which quality to pick
192 kbps is plenty for speech and most music. 320 kbps is the highest MP3 quality and worth it for music you care about. The result can’t sound better than the sound in the video.
Questions
Can I convert on my phone?
Yes, in Safari on iPhone and Chrome on Android.
Will the MP3 be as long as the video?
Yes, unless you choose to save only part of it.
Does it keep the cover or title?
No, the MP3 has the sound only.