Hello! I have 2 DVD-5 and I want to combine them to DVD-9. I had some ideas, but when I tried them, neither one didnt work. It is really frustrated, believe me. I hope that you will give me some useful advice regarding this question. Just to let you know that I tried coping both DVDs to same folder and that didnt work.
I am sure that nero will help you. The procedure is next: use nero recode to rip both dvds videos (one by one) to folders; then rename folders to e.x. video_ts01 and video_ts02.; after this select recode main movie to dvd and then brows these folders; after that start with burning. I hope that you have understood me.