WAV to MP3

Convert WAV files to MP3 right on your device. Nothing is uploaded, and there's no limit.

Files stay on your device No limits No sign-up No watermark

Drop audio or video files here or select files MP3, WAV, M4A, AAC, OGG, FLAC, MP4, MOV, WebM · processed on your device

Your files are processed in this browser tab and never uploaded.

How to use WAV to MP3

Add your WAV files.

Pick the quality: 192 kbps suits most music, 320 kbps for the best quality, 128 kbps for speech.

Press Convert and download each MP3, or all as a ZIP.

MP3 plays on every phone, car stereo, speaker and app, which makes it the safest format for sharing audio.

Audio is decoded by your browser, so formats your browser can play can be converted. Chrome and Edge support the widest range.

Are my files uploaded?

No. Everything happens in your browser on your own device. Your files are never sent to a server, so they stay private.

How long can the file be?

Up to about an hour of audio works on most computers. Very long files need a lot of memory because the whole track is decoded at once.

Which formats can I convert?

MP3, WAV, M4A/AAC, OGG/Opus, FLAC, and the sound from MP4, MOV and WebM videos.