AC3 to AAC converter
Turn AC3 into AAC
Send us the AC3 you already have and take away a AAC. Handled on our servers, deleted the moment the job ends.
or drag and drop files here
AC3 files • Max 50MB per file • Up to 10 files
Both formats, briefly
AC3IN
AC3, sold as Dolby Digital, carries up to six channels in one stream: five full range plus a low frequency effects track. DVDs, Blu-rays and broadcast television settled on it, so home cinema receivers decode it in hardware. When an AC3 track plays as silence on a laptop or phone, converting it to stereo AAC or MP3 clears the problem.
AACOUT
AAC was designed to succeed MP3 and generally sounds cleaner at the same bitrate, especially at lower settings. It is the audio riding inside most MP4 video, the default in Apple's music apps, and standard in digital radio and television. Choose AAC when you want a smaller file than MP3 without hearing the difference.
Three steps, start to finish
Add your AC3
Drag it onto the page, or pull it in from your computer, Google Drive or Dropbox.
AAC is preselected
This page is already set to write AAC. Switch the target if you change your mind.
Take the AAC
Grab the result the moment the job clears. Your upload is wiped straight afterwards.