Online Audio Converter
Convert audio files to WAV format in your browser.
How to Use Audio Converter
Upload an audio file (MP3, OGG, AAC, etc.)
Click Convert to WAV
Preview and download
Your files never leave your browser
No upload wait time. Results in seconds
No daily limits, no file count limits
No account, no subscription, no fees
About Audio Conversion
Audio conversion lets you change file formats for compatibility. This tool uses the Web Audio API to decode your audio file and re-encode it as WAV (uncompressed PCM). WAV files are universally compatible and provide lossless quality.
Frequently Asked Questions
What formats are supported?
Input: MP3, AAC, OGG, WAV, FLAC, M4A — any format your browser can decode. Output is WAV (uncompressed PCM).
Why only WAV output?
WAV is the only format that can be reliably encoded in the browser without external libraries. It provides lossless, uncompressed audio.