Convert audio between MP3, WAV, OGG, M4A, and FLAC — entirely in your browser with no upload and no account.
How to use the audio converter tool
- 1
Drop in an audio file
Choose the audio file you want to convert.
- 2
Pick a target format
Choose MP3, WAV, OGG, M4A, or FLAC.
- 3
Convert and download
Preview the result, then download the converted file.
Common use cases
Fix an incompatible format
Convert audio into a format your device or software actually supports.
Shrink an audio file
Convert an uncompressed WAV or FLAC into a smaller MP3 or OGG for easier sharing.
Get a lossless copy
Convert to FLAC or WAV when you need an unmodified, uncompressed version.
Frequently asked questions
No — conversion runs with a WebAssembly build of FFmpeg loaded directly in your browser. The file never leaves your device.