A file with a .ac3 extension is an Audio Codec 3 file, introduced by Dolby Laboratories. It is an audio format that can contain up to six channels of audio output.
Learn more about this file format here
GroupDocs.Conversion (in GroupDocs.Conversion.dll) Version: 126.96.36.199 (22.6)
public static readonly AudioFileType Ac3
Public Shared ReadOnly Ac3 As AudioFileType
static initonly AudioFileType^ Ac3
static val Ac3: AudioFileType