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Audio Compressor

Lower an audio file's bitrate to shrink its size while keeping it listenable.

How to Use

  1. 1Open the Audio Compressor tool — no installation or account required.
  2. 2Click the upload area (or drag and drop) to select your file.
  3. 3Adjust the available options to fit what you need.
  4. 4Click download to save your result. Processing normally stays on your device; some tools first load a codec or rendering engine from a third-party CDN.

About this tool

Lower an audio file's bitrate to shrink its size while keeping it listenable. Process audio directly in your browser, quickly and completely free.

Frequently Asked Questions