WAV → MP3
Convert WAV audio to MP3 in your browser. Up to 10× smaller files.
Drop files here
or browse from your device
images · audio · video · documents · up to ~500MB
100% Private
Runs in your browser. No upload.
Instant
No queue, no server roundtrip.
Offline-ready
Works after first load.
WAV is uncompressed and huge. MP3 is the universal audio format — small, fast, and supported by literally every player, podcast host, and DAW.
Drop your WAV file above and Morphix decodes it locally, then re-encodes it as MP3 using WebAssembly + the browser's native codecs. Nothing is ever uploaded — your files stay on your device. Batch as many files as your machine can handle.
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