What is the difference between .hevc and .flv?
- Extension
 - .hevc
 - .flv
 
- Format
 - Binary
 - Binary
 
- Category
 - Video
 - Video
 
- Developer
 - Moving Picture Experts Group (MPEG)
 - Adobe Systems
 
- 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.
 - An FLV file is a flash-compatible video file exported by the Flash Video Exporter plug-in (included with Adobe Animate) or other program with FLV file support. It consists of a short header, interleaved audio, video, and metadata packets. The file stores audio and video data in a similar format used by standard Flash (.SWF) files.
 
- MIME Type
 - video/x-h265
 - video/x-flv
 
- Sample
 - sample.flv
 
- Wikipedia
 - .hevc on Wikipedia
 - .flv on Wikipedia