What is the difference between .vob and .mpeg-2?
- Extension
 - .vob
 - .mpeg-2
 
- Format
 - Binary
 - Binary
 
- Category
 - Video
 - Video
 
- Developer
 - DVD Format/Logo Licensing Corporation
 - Motion Pictures Expert Group
 
- Description
 - A VOB file is a movie data file from a DVD disc, typically stored in the VIDEO_TS folder at the root of the DVD. It contains a majority of the data stored on the disc which includes video, audio, subtitles, DVD menus and other navigation contents. VOB files are usually formatted as MPEG-2 system streams and can be opened by various video playback programs.
 - Video file encoded with the MPEG-2 codec, which is mainly used for over-the-air, satellite, and cable digital TV signals and DVD video; uses lossy compression for audio and video to significantly reduce the size of the video data; not as efficient as the H.264 format.
 
- MIME Type
 - video/x-ms-vob
 - video/mpeg
 
- Sample
 - sample.vob
 
- Wikipedia
 - .vob on Wikipedia
 - .mpeg-2 on Wikipedia