This post like to introduce you with 3 great VOB file player tools to view various VOB files on computer and portable iOS/Android device. To play VOB files on Windows 10 PC or Mac, you need to rely on some third-party VOB player. Now you may wonder, what is a VOB file and how do I play it? VOB Player In fact, VOB can’t be supported by many popular media players, video editors, laptops and mobile phones. You are not allowed to directly open VOB files with Windows Media Player on a Windows 10/8/7 PC or QuickTime Player on a Mac. VOB is not that kind of commonly-used video format like MP4, MOV, FLV or AVI.