MP3 to AAC

Convert from MP3 (MPEG Audio Layer-3) to AAC (Advanced Audio Coding)

Drop files here or click to upload

This MP3 to AAC converter allows you to instantly change the audio file format. Convert from MP3 file to AAC directly in the browser and download the converted file later. Use it on any platform (Mac, Windows, Android, etc.) and any device. By the way, it is 100% free and unlimited like all our other tools.

Information on how to use this tool:

  1. Drop your files onto the area above or click it to upload, icons with the names of your files will appear in the area. Allowed file formats: MP3.
  2. Wait for all the files to upload, the "Convert" button will show up below the icons.
  3. Click the "Convert" button, a message will appear indicating that your files are being processed.
  4. Wait for the processing to complete, the waiting time usually varies between a few seconds and a few minutes.
  5. To download the processed files, you can click on the icon of each file individually or click the button below the icons to download all the files as a ZIP archive.