What is the difference between .hevc and .gsrt?
- Extension
 - .hevc
 - .gsrt
 
- Format
 - Binary
 - Binary
 
- Category
 - Video
 - Audio
 
- Developer
 - Moving Picture Experts Group (MPEG)
 - Grandstream
 
- Description
 - The High Efficiency Video Coding (HEVC) file, commonly known by its file extension .hevc, represents a video compression format designed to substantially improve coding efficiency compared to its predecessor, H.264/AVC. Aimed at enabling higher resolution video content such as 4K and 8K, HEVC is adept at maintaining high-quality video at roughly half the bitrate, significantly reducing file sizes without compromising on visual fidelity. This efficiency makes HEVC particularly valuable in streaming media applications.
 - Grandstream ring-tone files. Whilst this file format can contain A-Law, μ-law, GSM, G.722, G.723, G.726, G.728, or iLBC encoded audio, SoX supports reading and writing only A-Law and μ-law.
 
- MIME Type
 - video/x-h265
 - audio/x-gsrt
 
- Wikipedia
 - .hevc on Wikipedia