Convert uncompressed WAV files to compact MP3s. Reduce file size by up to 90% without noticeable quality loss. Perfect for emailing recordings.
Drop your WAV file here
Max 200MB • Lossless to High-Quality MP3
WAV files are "lossless" & uncompressed. This means they are exact copies of the original recording, which makes them huge (about 10MB per minute). They are perfect for editing in studio software like Pro Tools or Audacity.
MP3 files are "compressed". They smartly throw away audio data that the human ear can't hear. This makes them 10x smaller than WAV files, perfect for sharing via email, WhatsApp, or putting on your phone.
We use the high-quality LAME MP3 encoder engine, known for the best possible audio fidelity.
Basic tags and metadata from your WAV file are carried over to the new MP3.
Mono files stay mono, stereo files stay stereo. We preserve the channel configuration.
Conversion happens on our powerful servers, so it won't drain your mobile battery.
At 320kbps, scientific listening tests show that 99% of people cannot distinguish MP3 from WAV. At 128kbps, you might hear "swirly" artifacts in high hats or cymbals.
We recommend keeping the original WAV file as an "Archive" if you plan to edit it again later. Once converted to MP3, you can't get that deleted data back.
Yes, currently 200MB. This covers almost any song or even long podcast episodes. For files larger than 1GB, you might need desktop software.