MP4 to MP3 ConverterFast & Free
Extract audio from MP4 videos and convert to MP3 format. All processing happens in your browser for maximum privacy and speed.
Ready to convert?
Target format: MP3
Upload Your Files
Drag & drop files or click to browse
Popular Conversion Formats
MP3
Universal compressed audio
WAV
Uncompressed high quality audio
OGG
Open source compressed audio
WEBM
Modern web audio format
About MP4 to MP3
Our mp4 to mp3 tool provides fast, secure, and free file conversion directly in your browser. No uploads to external servers means your files stay private and conversion happens instantly.
100% Private
All conversions happen locally in your browser
Lightning Fast
No server uploads, instant processing
Completely Free
No signup, no limits, no watermarks