Video to MP3
Convert MP4, MOV or WebM video to an MP3 file — choose the bitrate and download, with no upload and no sign-up.
Source
Output format
WAV is uncompressed 16-bit PCM — perfect quality, but roughly 10 MB per minute of stereo audio.
MP3 is encoded in this tab with LAME. 192 kbps is a good default; 320 kbps is near-transparent.
Your MP3
How to convert a video to MP3
- Drop an MP4, MOV, WebM or MKV file onto the box — it is decoded on your own machine, not on a server.
- Pick a bitrate: 128 kbps for speech and podcasts, 192 kbps for music, 320 kbps when you want the best MP3 quality.
- Click Convert to MP3, play the preview to check it, then download the file.
FAQ
Which bitrate should I pick?
128 kbps is plenty for talking — a one-hour podcast lands near 55 MB. 192 kbps is the sweet spot for music. 320 kbps is the highest MP3 allows; it roughly doubles the file over 192 kbps for a difference most people cannot hear on laptop speakers or earbuds.
Can I convert a YouTube link?
No. This tool only works on files you already have on your device — paste-a-link downloaders are a different thing and usually break the site's terms of service. Save or export the video first, then drop the file here.
Why does the MP3 sound slightly different from the video?
The audio inside an MP4 is already compressed (usually AAC). Converting it to MP3 compresses it a second time, which always costs a little. Choosing 192 kbps or higher keeps that loss inaudible in practice. Need a bit-exact copy instead? Use the extract-audio tool and save WAV.