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However, some solutions are less suited than others. How to play DVD files There are a variety of ways to play these files. BUP BUP files are simply backup copies of IFO files on a DVD-Video disc in case of corruption. IFO files basically contain all the information a DVD player needs to know about a DVD so that the user can navigate and play everything properly. IFO In video editing, IFO normally refers to a file on DVD-Video disc and stands for In FOrmation. It is basically one of the core files found on DVD-Video discs and contains the actual movie data, including an MPEG-2 video stream and support audio (MP2, AC3, DTS etc.) In order to view stand-alone VOB files, you need to have a DVD player software that supports VOB playback.
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The can be played in a variety of players right from your HDD, but what exactly are they? These are the files directly from a DVD movie. If you have gotten a bunch of files including IFO, VOB and BUP files, then you have DVD-Video files.
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