To convert ac3 music online :

  1. Upload your ac3 file.
  2. Select your target format from conversion list.
  3. Enter a valid email address to get notified when the file is converted.

You can change your ac3 audio settings such as: audio bitrate, adjusting audio sampling rate, audio channels and audio cutter. Visit Online Audio Converter to know more about our online audio editor.


  • Drag & Drop file here


  • Convert to:

  • Email address:

  • You are almost done!

AC3 file extension

Online Audio Converter

What is AC3 and how you can convert AC3 file?

Our Free online audio converter allow you to convert your audio AC3 ( Audio Coding 3 ) format. Upload your AC3 file and then select the format type you want to convert to, after the conversion is completed you can download the converted audio file instantly or by email.


AC3 Extension

AC3 file definition

AC3 is an audio file that uses lossy compression and it is stored in AC-3 audio format. It was initially designed by Dolby Digital to offer surrounding sound audio system. AC3 format is used for DVD, Blu-Ray and Cinema theaters. You can convert your AC3 Audio files with Filezigzag.

Technical details for AC3 file

AC3 file was created to support surrounding sounds, it offers separate tracks for each of the 6 speakers in classic cinema or home cinema setup. The 6 speakers consist of right front, center, left front, rear right, rear left and a sub woofer.

File extension


Developed by:

Dolby Digital

AC3 MIME type:


Other AC3 conversions

FileZigZag can convert AC3 files to the following formats:

ac3 to aac
ac3 to aifc
ac3 to m4a
ac3 to m4r
ac3 to mp3
ac3 to ogg
ac3 to wav
ac3 to 7z
ac3 to zip

FileZigZag is a free online file conversion, Supports a wide variety of different file formats, videos, audio, images, documents, archives without download any software.
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