You could use something like this:
http://www.xkee.com/super-dvd-ripper-download/
I have never used this one, but I have used Vobrator to convert VOBs to AVI, and it worked fine.
A "VOB to MPEG" web search will show you many possibilities.
This is so confusing. I have tried a varity of thses programs recommended by people. There has to be an easier way to get vob files to mpeg. AHHHH

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