Convert MP3 to AAC

Change MP3 audio to AAC online

Drop MP3 here
or
choose a file
Supports .mp3 and .mpeg3 files

About

MP3
MPEG-1 Audio Layer-3

MP3 is a lossy audio file format, which was first released by the Moving Picture Experts Group in 1993 with the extension .bit until it was changed to .mp3 in 1995. It allows for the storage of large quantities of audio data in a limited amount of space.

AAC
Advanced Audio Coding

Is an audio file format containing MPEG-2 data. It is widely used in the Apple Itunes music store as their default format for music.

How to use this MP3 to AAC converter

  1. Drop your MP3 file into the box, or click to select a file from your computer.
  2. Review file and click remove if you would like to choose another.
  3. Click convert. Your file will upload and the conversion process will begin. Larger files will take longer to convert.
  4. Your new AAC file will appear below. Click download to save to your computer.