So I've got an hd movie in 2 .ts files. What should I do if I want to merge them back to one file so it plays with no break in between files? Do I merge the .ts files to make 1 big .ts file and then demux to reencode or do I demux and then merge to 1 big .mpeg file and reencode? I plan on reencoding the movie in TMPEG for DVD. What are the best programs to use to do this? I also need to rip the .ac3 files from the .ts and merge them.