Just back to a few years ago, VOB file is very popular for DVD players and disc. If you find some discs with VOB file and want to use with portable devices like smartphones and tablets. You can simply use a VOB to MP4 Converter.
Both VOB and MP4 use MPEG video codec, MP4 supports more codec than VOB file. VOB file contains multiple video and audio streams, subtitles and DVD menus. Since VOB files are constrained only to DVD Player, converting VOB to MP4 is advisable to enjoy file all the time.
Then what is the most effective way to convert VOB to MP4 for you? Here we recommend Aiseesoft MP4 Video Converter. It can convert any video to MP4. After recent upgrade, it even supports 4K converting. Click to learn more about this VOB to MP4 Converter
Navigate to the URL for the corresponding VOB to MP4 Converter version. Download the program and install the program according to the procedure.
Insert the VOB Video into your DVD drive. Open the program and click the "Add File" and select the "Add Folder" option to load the VOB file.
From the "Profile", you can select MP4 format or any portable device type for converting VOB to MP4. You can click the "Settings" to adjust the parameter for Audio Settings and Video Settings.
You can click the "Convert" button to convert the VOB file to MP4.
For the dimensions of VOB file is constrained for DVD Player, which might not be suitable for the portable devices. Aiseesoft provide multiple modes of Trim and Crop when you convert VOB to MP4.