Audio Converter
Extract MP3 audio from videos in a few clicks.
MP4 to MP3
Extract the audio from MP4 videos and save it as MP3. Choose the quality you need.
Supported formats
| MP4 | MP3 | |
|---|---|---|
| Full name | MPEG-4 video | MPEG audio layer III |
| Developed by | MPEG (ISO/IEC 14496-14) | Fraunhofer IIS and MPEG |
| First released | 2001 | 1993 |
| File extensions | .mp4, .m4v | .mp3 |
| MIME type | video/mp4 | audio/mpeg |
| Compression | Lossy | Lossy |
Facts checked on 2026-10-10.