What is the difference between .mv4 and .j2k?
- Extension
- .mv4
- .j2k
- Format
- Binary
- Binary
- Category
- Video
- Raster Image
- Developer
- Apple
- Joint Photographic Experts Group
- Description
- M4V is a video container that stores audio and video data used for iTunes files. Files of this type may be protected from illegal viewing and copying with Apple FairPlay DRM. In this case audio or video files should be bought in iTunes store. Not protected files can be viewed almost in any modern player because the format is based on MPEG-4 structure.
- Compressed bitmap image that uses wavelet compression instead of the DCT compression used by standard .JPEG images; supports 16-bit color, alpha transparency, and lossless compression.
- MIME Type
- video/mp4
- image/jp2
- Sample
- sample.j2k
- Wikipedia
- .mv4 on Wikipedia
- .j2k on Wikipedia