Ready Tool

Compress Audio

Reduce audio size with bitrate, sample-rate, and channel controls.

Runs in your browser. Inputs are not stored by this site.

Runs locally in your browser. A codec worker is loaded only after you choose a file; media bytes are not uploaded.

Source audio Choose or paste audio Lower bitrate, sample rate, or channel count to reduce file size. Maximum input size: 128 MB.

No media selected.

Choose or paste audio to begin.

File ready