Convert AC3 to MP3

Change AC3 audio to MP3 online

Drop AC3 here
or
choose a file
Supports .ac3 files

About

AC3
Audio Codec 3 File

Is an audio file format similar to MP3 using a lossy compression algorithm to reduce file size. It was originally developed by Dolby Laboratories.

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.

How to use this AC3 to MP3 converter

  1. Drop your AC3 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 MP3 file will appear below. Click download to save to your computer.