help burning a dvd

[Bendog]

i have and iso image of a dvd movie which is the right size for a recordable dvd-r.when i go to burn it in nero, dvd decryptor, or roxio. it doesnt let me burn it its over by 8.8mb and i want to burn this already i ripped the iso to the files and there is an 8mb video file which is vst 2 i delete it and the vst_2 ifo and pub But doing that it jumps into the first movie not the second which are both vst_1 how can i go about burning this. is there a way i can cut the first movie down a bit about 10mb credits and still keep same picture quality with out re encoding just cut like what tmpeg does. or is there a program than can let me over burn it a bit so i dont have to do anything but the iso image

[mrbass]

mount .iso in daaemon-tools and cut credits with dvdshrink