i need help with puting dvd's onto my ipod

hi. I am having trouble putting dvd's onto my ipod. I checked the other topics about this but they didnt help. i downloaded Total Video Converter and Videora pod Converter but i dont know how to use them. Whenever i use Total wivdeo converter, i open up the dvd and i click convert but a screen comes up saying "i want to try it more" so i click that then the desktop window comes up. this is where i get lost.

(if you don't use these two syystems, then please tell me what you use.)

Thanks for the help