Audio Converter
Convert audio between MP3, WAV and OGG right in your browser. Load MP3, WAV, OGG, M4A or FLAC and pick a bitrate. No upload, no watermark, no sign-up.
How it works
- 01Add an audio file (MP3, WAV, OGG, M4A or FLAC).
- 02Choose an output format (MP3, WAV or OGG) and a bitrate if relevant.
- 03Click Convert to re-encode the audio locally in your browser.
- 04Download the converted file in your chosen format.
Frequently asked questions
Which audio formats can I convert?
You can load MP3, WAV, OGG, M4A/AAC or FLAC files and export to MP3, WAV or OGG. That covers the most common conversions, including compressing WAV/FLAC to MP3 or extracting a plain WAV.
What bitrate should I choose?
For MP3 and OGG, 192 or 256 kbps is a great balance of quality and size, while 320 kbps is near-transparent. WAV is uncompressed, so it has no bitrate setting. Higher bitrates mean larger files.
Will converting to MP3 lose quality?
MP3 and OGG are lossy, so re-encoding always discards some data, so pick a higher bitrate to minimize it. Converting to WAV is lossless but produces much larger files.
Are my audio files uploaded anywhere?
No. Conversion runs entirely in your browser using a local FFmpeg engine. Your files never leave your device and nothing is sent to a server.
Is there a file-size limit or speed concern?
The engine loads once (about 31 MB) then is cached. Audio files are usually small, so conversion is quick; very large files are held in browser memory and are best handled on a desktop browser.