Free tool
MP3 Converter
Convert any video or audio file to MP3 in your browser. No upload and no account.
- No upload
- No account
- No watermark
- No credit card
How it works
Convert to MP3 in 3 steps
- 01
Choose a file
Drop a video or an audio file into the panel.
- 02
Choose the quality
Pick 128, 192 or 320 kbps.
- 03
Download the MP3
Click Convert. The file goes to your Downloads when it is ready.
Then keep editing
The full editor is right behind the tool
Click Edit in Raymarch, and your file goes on a real timeline. Cut it, add titles, captions and music, and export to MP4, MOV, MKV or WebM. The editor is free.
See the timeline editor
Frequently asked questions
Which files can I convert?
MP4, MOV, MKV, WebM, WAV, FLAC, M4A, AAC and OGG files work in most cases.
Is this tool free?
Yes. There is no account, no credit card, no watermark and no limit on the number of files.
Do you upload my file?
No. Your file stays on your computer, so even a large file starts right away.
Which browsers work?
Chrome and Edge on a computer work best.
More free tools
Convert to MP3 now
No upload · No account · No watermark · No credit card