what program will play .vob files
To play the VOB files, you need to have a DVD player that supports VOB format. However, if you have the Windows Media Player (version 12 or higher) or VLC Media Player, it is good enough to play the file. Note that you will see a prompt telling you that it is an unsupported format, donât worry about it and just play it anyways.
A VOB file allows a DVD to store and access all of the data necessary to play a movie on a DVD player. VOB files allow a DVD player to locate the video file, audio files, and streaming data required to play a movie and provide the user with the same control he/she would have in a movie that is played on a computer.