combine vob file?

[cross_syd]

hi. I rip my dvd using dvd fab decrypter, however it has several chapter so i got like 3 vob file. Is there anyway i can combine them all together so i can convert to avi? otherwise what dvd rip software can i use to combine vob file?
if i have to combine avi file, i would like to use virtualdubmod. can anyone tell me where can i find the guide? the guide here talk about nandub and i got no idea. btw, what is the difference between full processing mode and direct stream copy? which one should i use to join video file? What to do if i got the vbr audio message?
thx
yours sincerely,

[dialysis1]

You can use DVD Shrink. In the preferences uncheck Split VOB files into 1GB size chunks.

[CWR03]

cross_syd, all of your questions have been asked and answered many times before, and there are comprehensive guides on the various programs available here. No one can decide for you which program to use when there are several programs that perform the same task - it's up to you to try one or more to decide which best suits your preferences or needs.

I can help on some of your questions which are difficult to answer with Search...most disks can be ripped with DVD Decrypter, and when it's set to .IFO mode with file splitting set to "None," you'll get only one .VOB file. Many programs, such as AutoGK, will let you load the main movie's .IFO which will load all the pertaining .VOB files into the program as if they were one file.