VOB是DVD光盘中的一种视频格式，通常存储在video_TS文件夹中。它包含存储在光盘中的大部分数据，如视频、音频和字幕。VOB格式基于MPEG流格式，通常被格式化为MPEG-2流，可以通过各种视频播放程序打开。
VOB is a video format from a DVD disc, typically stored in the VIDEO_TS folder. It contains most of the data which is stored in the disc, such as video, audio and subtitles. The VOB format is based on the MPEG stream format and usually formatted as an MPEG-2 stream and can be opened by various video playback programs.
