MP4 to MP3 Converter — Free, Online, No Upload
Convert MP4 to MP3 for free. Your file is converted on your own device, so it is never uploaded.
How to use MP4 to MP3
- Drop your MP4 file into the box above.
- MP3 is already selected.
- Convert, preview and download your MP3.
Frequently asked questions
How do I convert MP4 to MP3?
Drop your MP4 file above and click convert. The MP3 is ready to preview and download in seconds.
Is my file uploaded?
No. The conversion runs inside your browser, so your file never leaves your device.
How do I convert a video to MP3?
Drop the video (MP4, MOV, WebM or MKV) above, keep MP3 selected and click Convert. Only the sound is kept.
Which quality should I pick?
Good (192 kbps) sounds like the original for most music. Small (96 kbps) is fine for speech and podcasts. Best is 320 kbps.