- Extension
- .mv4
- .ff
- Format
- Binary
- Binary
- Category
- Video
- Raster Image
- Developer
- Apple
- Laslo Hunhold
- 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.
- An FF file is an image saved in the farbfeld image format. It contains an uncompressed image that can be compressed using a variety of image compression formats.
- MIME Type
- video/mp4
- image/x-farbfeld
