WAV to MP3 Converter

Recording studio sent you massive WAV files? Convert them to MP3 and save 90% space without losing quality. Perfect for podcasts, music production, and voice recordings.

Audio File Converter

Convert your audio files to different formats using our browser-based audio converter powered by FFmpeg WebAssembly

Drop your file here or click to browse

Supported formats: MP3, WAV, AAC, OGG, FLAC, M4A

Why Convert WAV to MP3?

90% Smaller Files

50MB WAV becomes 5MB MP3. Same song, tiny file

Perfect Quality

320kbps MP3 sounds identical to WAV for most ears

Universal Format

MP3 plays on every device ever made

Fast Sharing

Email, upload, stream without huge file issues

How to Convert WAV to MP3

Upload WAV File

Drop your uncompressed audio file here

Smart Compression

Converts to 320kbps MP3 for best quality

Download MP3

Get your space-saving audio file instantly

WAV Files: Studio Quality, Storage Nightmare

WAV is what pros use — uncompressed, perfect quality, massive files. Great for editing, terrible for sharing. A 3-minute song in WAV? 30MB. Same song as MP3? 3MB. Unless you're mixing in a studio, you don't need WAV.

I produce a podcast. Every episode starts as WAV (for editing), ends as MP3 (for distribution). This WAV to MP3 converter handles my workflow perfectly. Last episode: 500MB WAV master became a 45MB MP3. Listeners can't tell the difference, my hosting bill thanks me.