What is VOB file extension and how to play it?

VOB (Video Object) is a special container format for DVD-Video multimedia. VOB files may contain digital video, digital audio, subtitles, DVD menu, and other navigation data merged together into a single video stream.
To open a VOB file on a computer, you will need a video player software with extended formats support. You may use VLC Media Player or Media Player Classic. Another option to play VOB files is to convert them to another popular video format, such as MP4 or AVI.

How to compress large VOB videos?

If you plan to transfer the film to a phone or tablet with limited free space, you can make the output movie size smaller. Right before starting the transforming process, click on the weight button and insert the file size that you want to get. Please don’t go below the minimum size recommended by the utility. Then finish the transcoding process to get the changes and convert VOB to MP4.

How to convert VOB files with a DVD menu?

The freeware saves your VOB video without the menu chapters. However, you can add an initial custom pic with a clip title to your file. Create an image or find one on the Net and add it to the conversion tool. After that add your media files and encode a video to MP4 as described above. Look here how to copy a DVD in Windows in case you need to keep the whole disc structure without re-encoding.

How to combine multiple VOB files into one MP4?

Add several video files and switch on the joining option in the upper right corner of the main software window. Then follow the steps 3-5 for converting the video into the desired file format. No online video converter will provide such an option! Further, you may transfer the converted files to portable devices.