Compress MP3

Same MP3, smaller file. You see the new size before you download.

Same MP3, smaller file.

Drop files here, or press Enter to choose them. Up to 50 MB per file.
Drop a MP3 file hereFree · up to 50 MB · 10 operations in total without an account · or paste with Ctrl+V
  • Sent over HTTPS · link expires in 24 h
  • You see the size before and after

How to compress a MP3

  1. Choose the file

    Drop a MP3 on the orange block, or pick it from your device, a link or your cloud.

  2. Compress

    It’s saved again as a MP3 with lighter settings. There’s nothing to configure.

  3. Check the size

    The result shows both sizes. If the MP3 didn’t get smaller, it says so, and your original stays as it was.

What changes in a MP3

Re-encoded at about 190 kbps

The file on your device isn’t touched: you download a new copy.