Convert WAV to MP3
Free, fast WAV-to-MP3 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 WAV and MP3 formats
WAV. WAV is an uncompressed, lossless audio format with large file sizes.
MP3. MP3 is the universal lossy audio format, compatible with virtually every device.
Frequently asked questions
How do I convert WAV to MP3?
Drop your WAV files into the box above and click Convert. The MP3 file is generated instantly and ready to download.
Will the quality stay the same?
MP3 keeps full quality, so your converted file looks identical to the original.
Is WAV to MP3 conversion free?
Completely free, with no sign-up, watermarks or file-size paywalls.