Video
MP4 MP3
Convert MP4 to MP3 free. No signup. Files deleted after 1 hour.
Max 50MB5 conversions/hourView Basic and Pro plans →
About MP4 to MP3
MP4 to MP3 takes the soundtrack of a video of up to 30 seconds and encodes it as MP3 with LAME at variable bitrate quality 3, which averages around 175 kbps. A longer video only returns the general Conversion failed message.
Frequently asked questions
Why is the audio quality lower than the MP4?
The sound is encoded again, and MP3 is a lossy format. At around 175 kbps speech and most music sound the same to most listeners, but the result is never an exact copy of the original track.
Can I extract from a YouTube link?
No, upload the file directly. We don't fetch from third-party platforms.