hey I have a movie which is a .mkv file "cause it's high definition" and I'm converting it to an mpeg4 for my ipod the .mkv came with a .sub file so I'm assuming it's the subtitles. Using visual hub I'm converting them but I selected (stitch files together), Know because I stitched them together dose that mean when its done being converted to mpeg4 the subtitles will be included with the film or not? just thought id give it a try even though by stitching the videos together it will take much longer to finish converting! i really hope it's worth it!