What is the difference between .3g2 and .ac3?
- Extension
- .3g2
- .ac3
- Format
- Binary
- Binary
- Category
- Video
- Audio
- Developer
- 3rd Generation Partnership Project
- Dolby Laboratories
- Description
- A 3G2 file is a multimedia file saved in an audio and video format developed by the 3rd Generation Partnership Project 2 (3GPP2). 3G2 files are designed for transmitting multimedia content over the Internet and are used by cell phones to save video files.
- Audio file saved in the AC-3 (Dolby Digital) audio format; can include up to six channels of audio (DD 5.1 surround sound with subwoofer output); uses lossy compression and often used as the format for DVDs, cinema theaters, and game consoles.
- MIME Type
- video/3gpp2
- audio/ac3
- Sample
- sample.3g2
- sample.ac3
- Wikipedia
- .3g2 on Wikipedia
- .ac3 on Wikipedia