Free Online Audio & Videoto MP3 Converter
Convert FLAC to MP3, M4A to MP3, WAV to MP3, AAC to MP3, OGG to MP3, MOV to MP3, and MP4 to MP3 online for free.High-quality conversion with no uploads required - 100% secure and private browser-based conversion.
Looking for a free audio converter online? Our browser-based MP3 converter supports all popular formats including lossless FLAC to MP3, iTunes M4A to MP3, uncompressed WAV to MP3, and video to audio conversion from MP4 and MOV files.
No software download required - convert audio files to MP3 directly in your browser with WebAssembly technology for fast, secure, and private conversions.
FLAC to MP3
Convert lossless FLAC files to MP3 format
High-quality conversion from FLAC to MP3 while maintaining excellent audio quality.
M4A to MP3
Convert iTunes M4A files to MP3 format
Perfect for converting iTunes music files to universal MP3 format.
MOV to MP3
Extract audio from QuickTime MOV videos
Extract high-quality audio from MOV video files as MP3.
MP4 to MP3
Extract audio from MP4 videos
Convert the world's most popular video format to MP3 audio.
WAV to MP3
Convert uncompressed WAV files to MP3
Reduce file size by 90% while maintaining good audio quality.
AAC to MP3
Convert Advanced Audio Codec to MP3
Transform AAC files to universal MP3 format for maximum compatibility.
OGG to MP3
Convert OGG Vorbis to MP3
Transform OGG Vorbis files to universal MP3 format.
WMA to MP3
Windows Media Audio to MP3
Convert Windows Media Audio files to universal MP3 format.
WEBM to MP3
Extract audio from WEBM videos
Extract audio from WEBM videos including YouTube content.
AVI to MP3
Classic video to audio
Extract audio from classic AVI video files.
MKV to MP3
HD video to audio
Extract audio from HD and 4K MKV videos.
3GP to MP3
Mobile video to audio
Extract audio from 3GP mobile videos.
OPUS to MP3
Modern audio to MP3
Convert OPUS audio files to MP3.
APE to MP3
Lossless audio to MP3
Convert Monkey's Audio files to MP3.
Popular Format Conversions
Convert the most common audio and video formats to MP3 with high quality
FLAC to MP3
Convert high-quality FLAC audio files to MP3 format while maintaining excellent sound quality
M4A to MP3
Convert M4A audio files from iTunes and other sources to universal MP3 format
MOV to MP3
Extract audio from MOV video files and convert to MP3 for easy sharing and playback
MP4 to MP3
Convert MP4 video files to MP3 audio format for music libraries and audio players
Why Choose Our Free MP3 Converter?
🎵 Premium Audio Quality
Maintain excellent audio quality when converting FLAC to MP3, M4A to MP3, WAV to MP3, and video to MP3. Our advanced encoding preserves audio fidelity.
🔒 100% Private & Secure
All conversions happen locally in your browser using WebAssembly - no file uploads to servers, complete privacy and security guaranteed.
⚡ Instant Conversion
Convert audio and video files to MP3 in seconds with our optimized WebAssembly-powered conversion engine. No waiting, no queues.
Frequently Asked Questions
How do I convert FLAC to MP3 for free?
Simply visit our FLAC to MP3 converter page, drag and drop your FLAC file, and click convert. The conversion happens in your browser with no upload required.
Is this MP3 converter completely free?
Yes! Our audio and video to MP3 converter is completely free with no hidden costs, registration requirements, or file limits. Convert unlimited files.
What formats can I convert to MP3?
We support FLAC, M4A, WAV, AAC, OGG audio formats and MP4, MOV video formats for conversion to high-quality MP3 files. All conversions maintain excellent audio quality.
Do I need to download software to convert files?
No downloads required! Our converter works entirely in your web browser using advanced WebAssembly technology. Just visit our website and start converting immediately.