What is a .AC3 File?
Dolby Digital AC-3 Audio (.ac3) - Specifications, details, and free conversion tools.
Technical Details & Specifications
Format Name:
Dolby Digital AC-3 Audio
File Extension:
.ac3
Category:
Audio
MIME Type:
audio/ac3
Industry standard multi-channel 5.1 surround sound audio codec developed by Dolby Laboratories.
How to Open .AC3 Files
Files with the .ac3 extension can typically be opened using modern web browsers, media players, or native system viewers. If your operating system cannot open this file, you can convert it to a universal format like MP4, MP3, JPG, or PDF using SnapConvert without installing additional software.