Free Audio Converter — Convert MP3, WAV, FLAC Online
Convert audio files between MP3, WAV, OGG, FLAC and more. All processing happens locally in your browser — fast, free, and completely private.
Convert audio files effortlessly
Transform audio between MP3, WAV, OGG, FLAC, and more. All processing happens locally in your browser — fast, free, and private.
- Support for all popular audio formats
- Adjust bitrate and quality settings
- No uploads — everything runs in your browser
Select Audio
or drag and drop
Supports MP3, M4A, OGG, WAV, FLAC
Why Choose Our Audio Converter?
Professional-grade audio conversion with no compromises
Lightning Fast
Convert audio files in seconds with our optimized processing engine
Multiple Formats
Support for MP3, WAV, FLAC, AAC, OGG, M4A and more
100% Private
All processing happens in your browser. Your files never leave your device
Free Forever
No sign-up required. No watermarks. Convert unlimited files
How to Convert Audio in 3 Steps
Convert your audio in three simple steps
Upload Audio
Select or drag & drop your audio file
Choose Format
Select output format and bitrate
Download
Get your converted audio instantly
FAQ
We support all major formats including MP3, WAV, FLAC, AAC, OGG, M4A, and WMA for both input and output.
Bitrate determines audio quality and file size. Higher bitrates (320kbps) mean better quality but larger files. Lower bitrates (128kbps) create smaller files with reduced quality.
Absolutely! All processing happens directly in your browser using FFmpeg WASM. Your files are never uploaded to any server.
Since processing happens in your browser, limits depend on your device memory. Most devices handle files up to several hundred MB easily.