Convert MP3 to WAV
Free, fast MP3-to-WAV conversion.
Video and audio are processed with ffmpeg in your browser — large files are slow and use a lot of memory. Keep files under a few hundred MB for best results.
About the MP3 and WAV formats
MP3. MP3 is the universal lossy audio format, compatible with virtually every device.
WAV. WAV is an uncompressed, lossless audio format with large file sizes.
Frequently asked questions
How do I convert MP3 to WAV?
Drop your MP3 files into the box above and click Convert. The WAV file is generated instantly and ready to download.
Will the quality stay the same?
WAV keeps full quality, so your converted file looks identical to the original.
Is MP3 to WAV conversion free?
Completely free, with no sign-up, watermarks or file-size paywalls.