MP4 to MP3 converter
Free online MP4 to MP3 converter. Just pick a file and we convert it right in your browser. Files are never uploaded to a server.
How to convert MP4 to MP3
- Drag a MP4 file into the box or click to choose it.
- Click “convert” — it takes a couple of seconds.
- Download your MP3 file.
Why choose our converter
- Private. Files are processed in your browser and never uploaded.
- Free. No sign-up, no limits, no watermarks.
- Fast. Conversion takes just seconds.
Frequently asked questions
How do I convert MP4 to MP3?
Open this page, select your MP4 file, click “convert” and download the result as MP3. Everything runs in your browser.
Is it free?
Yes, converting MP4 to MP3 is completely free, with no limits and no sign-up.
Are my files safe?
Yes. Files are processed locally in your browser and never uploaded.
Related conversions
processed in your browser · nothing uploaded