iPod Touch -- putting videos onto iPod

I have a new 8GB iPod Touch
I've tried multiple converters, with all the right formats. The videos turn up in my iTunes library, and according to the computer, the files are on the ipod, but they don't turn up on the ipod itself. Help, please

 

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Use iSquint
It's by far the fastest and best method (I use it for my 2G 16bg iPod Touch)

Plus it's free.

 

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if you are on mac handbreak is a good program. it is also available on windows but i have not tryed it. however i use videora on regular basis, it works great for me, along with dvd decrypter to rip the video. Good luck

 

if you're trying to put a commercial DVD on then use handbreak(pc&mac) but if your on a windows pc you'll need to use dvd43(I think thats what it's called) as the windows version wont hack the disk.