When I ripped a DVD using dvd::rip, the main title was split into several 1GB VOB files. How can I join them to make a single VOB file that contains the whole title?
The size of a .VOB cntainer file is by definition of the DVD specification limited to 1 GByte (1048 MB).
Concatenating video files can only be done with some formats (e.g. MPEG).