MP4 to MP3 Converter
Rip the audio from any MP4 to MP3 — free, in your browser.
What is the MP4 to MP3 Converter?
Extract MP3 audio from an MP4 video online for free. Rip a song, podcast, or voice-over to MP3 entirely in your browser — no upload, no limits.
How to use the MP4 to MP3 Converter
- 1
Add your file
Upload the file you want to convert.
- 2
Convert in your browser
The conversion runs locally on your device — your files are never uploaded.
- 3
Download the result
Download the converted file.
Frequently asked questions
Is the mp4 to mp3 converter free?
Yes — it runs entirely in your browser, so it's free, private, and your files never leave your device.
Is there a file size limit?
Conversion happens on your device, so the practical limit is your machine's memory. Very large files may be slow.
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