Hi! Heres what Im trying to do. I downloaded some OGM movies from a serie but not all episode have the intro. what I would like to do if possible is to add the intro from one episode who have it to one who doesnt. So far I manage to get two ogm files, the intro, and the episode, I just cant find a way to join them. I only need help about the video part, im good wif the audio and subtitles. Can this be done with virtualdubmod? if not what program can i use? Also, if the 2 files i need to join arent same resolution, can they still be joined or I need to make them the same res, and with what program?

Thanks for help