If you have some video files that are in .vob format and interested in converting them to .mp4 format, you should download WinX Free VOB to MP4 Converter. I stumbled on the software when I was searching the web for an alternative to Freemake video converter which couldn't convert my .vob videos to mp4 format.
It largely widens the usage of your VOB videos to be played on popular MP4 players or MP4 format supported devices. With it, playing VOB files will be a piece of cake. All the .vob videos I used the software to convert, are playing fine on my iPad without any other conversion.
Besides free converting VOB to MP4 videos, this VOB to MP4 freeware also supports grabbing video image to make JPEG, BMP pictures. With high quality video encoding engine inside, it brings excellent video/audio quality with fast speed. There is no malware, no adware, no spyware and no virus. 100% clean.
The software is Free and very easy to use.
If you have WinX Free VOB to MP4 Converter, Freemake Video converter and VirtualDub converter on your PC, I doubt if there will be any need for you to still spend your money on video converters.
If you know similar softwares, feel free to share them via the comment form.