Pull the soundtrack out of a Y4M video as MP3 audio
Free and unlimited, and nothing is uploaded: it all runs in your own browser. Open Extract Audio
What changes when you convert Y4M to MP3
- Y4M video is lossless and MP3 audio is lossy: the quality slider decides how much detail is traded for size, and output files are usually far smaller.
- Y4M video animation cannot be expressed in MP3 audio; the first frame is converted as a still image.
- The video’s audio track is extracted and re-encoded to MP3 audio; video frames are discarded.
- MP3 audio encoding exposes a quality control; around 80 is the usual sweet spot.
How to convert Y4M to MP3
- Add your Y4M file — drag it onto the page or choose it. It stays on your device.
- Pick MP3 as the output format and set the quality slider.
- Press convert and download the result — individually or as one ZIP.
Questions
How do I convert Y4M to MP3 for free?
Add your Y4M file on this site, choose MP3, and press convert. The whole conversion runs in your own browser — nothing is uploaded — and the MP3 file downloads straight from your device.
Will converting Y4M to MP3 lose quality?
Y4M video is lossless and MP3 audio is lossy: the quality slider decides how much detail is traded for size, and output files are usually far smaller.
Does MP3 keep everything Y4M supports?
Yes within the format’s own limits — animation is kept where the target supports it.