This "stitching" interest me. I have used HB solely but I have a few two part movies/tv specials that would be nice to combine. Is it possible to merely stich to MP4s together without changing the formatting? For example, can I take two files ripped with HB and just use VH to stitch?I do 98% of my encoding with Handbrake since it does as good a job for me as VH. On a "re-encode/cross-encode" or to stitch, say, Amadeus Pt 1. to Amadeus Pt. 2 (a 2-sided DVD), out comes VH.