1. Upload
Select or drag & drop your MP4 files.
MP4 to MP3
Extract audio from MP4 video files. Convert MP4 to MP3 files online — free, fast, and secure. No signup or installation required.
Conversion
MP4 to MP3
1 Upload
2 Configure
3 Download
or drag & drop files here
How to Convert MP4 to MP3 Online
2. Convert
Choose quality and click Start Conversion.
3. Download
Download your converted MP3 files instantly.
Frequently Asked Questions
Is MP4 to MP3 free?
Yes, Any to Any is 100% free. Convert MP4 to MP3 files online without any cost, signup, or hidden fees.
Do I need to install software?
No, Any to Any works entirely in your browser. No software downloads or installations required.
Is my file safe?
Yes, files are processed on our servers and automatically deleted after conversion. We never share or store your files.
What's the maximum file size?
Up to 100MB per file. For most conversions, results are ready within seconds.
Related Video Tools
Free Alternative to Popular Converters
Any to Any is a free alternative to HandBrake, CloudConvert, Convertio, Online-Convert, FreeConvert. Convert MP4 to MP3 files online without installing software or creating an account.
How to convert MP4 to MP3 online — Simply upload your MP4 file, choose your output settings, and download the converted MP3 file. It's that easy.
Looking for the best free MP4 to MP3 converter? Any to Any supports high-quality conversion with no signup required. MP4 to MP3 converter — no signup, no limits.