Make an audio file smaller by re-encoding it to MP3 at a lower bitrate. Pick the bitrate in the convert step (lower = smaller) and download.
We re-encode to MP3 at the bitrate you choose — 128 kbps is a good small-but-clear default; 96 is smaller, 192–320 keeps more detail. Lower bitrate means a smaller file.
MP3 is universally supported on phones, browsers and players. Want lossless instead? Pick FLAC in the convert step. Anonymous uploads are temporary and encrypted in transit.
Upload your audio file — it's pre-set to re-encode as a 128 kbps MP3. Lower the bitrate for a smaller file or raise it for higher quality, then download.
MP3 is lossy, so very low bitrates can sound worse. 128 kbps is a good balance; use 192–320 kbps if quality matters more than size.
Yes, and no account is needed. Anonymous files are temporary and encrypted in transit.
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