MP3 Converter

On your device

Convert WAV, FLAC, M4A and more to MP3. Your file is processed in this browser and never uploaded.

Drop an audio file here

WAV, MP3, FLAC, OGG, M4A/AAC, Opus · up to 250 MB

Reads anything your browser can decode: WAV, MP3, FLAC, OGG/Opus, M4A/AAC, WebM.

Output format

Sample rate

Channels

AAC, OGG and FLAC export aren't available yet — browsers can decode them but can't encode them without extra codecs.