VOB files are generally extracted from commercial DVD movies DVDs or homemade DVDs. Besides VOB files, you'll find IFO and BUP files inside the VOB folders which contains the features of the DVD movie. If you got an iPhone, say new iPhone X/8/8 Plus, one of the things you probably want to do is putting VOB movies to iPhone.
Sometime you might get disappointed that you had tried hard to convert VOB files to iPhone on Mac (Lion, Mountain Lion, Mavericks, Yosemite, El Capitan, Sierra and High Sierra included) and only to find the videos are not playble on iPhone. To solve the problem, I suggest you to use UniConverter, which is a professional tool to convert DVD files to common videos for iPhone. And it provides optimized presets for iPhone so you don't need to worry about the settings and resolutions.
Open UniConverter by double-clicking the application icon. Go to "Load DVD" and navigate to the VOB files you need to import to the app. As you see the main interface, you are allowed to add several files to the app at one time. After you import videos, you can press the "Trim" tab to clip large videos into small ones. Hit "Crop" tab to crop the video frame size and click the "Effect" button to switch your video effect to Gray, Old Film and so on.
If it's the VOB files on DVD disc, just drag and drop the desktop DVD icon to the program to import all clips on the disc. You'll see the imported files listed in window, shown below.
Next, click the format icon to the right of video and select an output format like MOV, AVI from the output format list or use the optimized presets for iPad, iPhone, iPod, Apple TV, iMovie, and more.
Click "Convert" and this VOB Converter will do the rest for you! When the conversion is done, you can watch your VOB movie on your Mac, and import your output file to the iPod, iPad, iPhone or other players for playback anytime and anywhere. Want to edit the VOB files in iMovie to creat your own masterpiece? Just import the converted VOB files.
Bingo! That's it! When the conversion is done you can put the movies in your pocket! This professional DVD to iPhone Converter for Mac is specially designd for Apple iPhone 3G/3GS/4/4s/5/5c/5s/6/6 Plus/6s/6s Plus/SE/7/7 Plus/8/8 Plus/X, aiming to enable iPhone users an exquisite experience of viewing videos, even HD videos, on iPhone's screen.
Special Offers for Video Bundle Save Up to $35.99!
A Video Editing Software That Meets All Your Needs!
High Quality Video Converter, 90X Faster Speed!
