Audio Compressor

Lower the bitrate of an audio file to reduce its size.

How to use Audio Compressor

  1. Click the upload area and choose your MP3, WAV, OGG file (or drag it in).
  2. Set any available options for the conversion.
  3. Press “Convert” and wait while we create your MP3 file.
  4. Download the finished file — it is deleted automatically afterwards.

Frequently asked questions

Yes. Audio Compressor is completely free and you do not need to create an account.

Yes. Uploaded files are processed securely and automatically deleted after a short time.

You can upload files up to 50 MB. Larger limits are available for registered users.

Guest files are deleted automatically about one hour after processing.