I am using a Mac G5 with Mac OSX. Just start to use dvd studio pro. learning it by my own. manage to do everything (almost). Make menus, buttons, slideshows. The one i cant do is import a movie. i have a dvd movie with 3 different home made movies as one. i want to split them, choose parts of them and write them in a new dvd as 3 seperate movies with it's own chapter each one. i cant import vob files in dvd studio. i try convert vob files to avi but when i import them in dvd studio i have no sound... what can i do? I have to apologie if i cant explain my problem better, but i am Greek and dont speak the english soo well.