this is a video converter called mp4forhp. it's specifically made for htc mobile devices, and hands down the best video converter i ever used for a phone. i convert 1080p mkv file, and i'm able to choose what language, eliminate subtitles, and produce a high quality video/audio in a good size file. this, combine with htc album makes the perfect combination. htc album is the best video player for your tp2 (yes, better than coreplayer) because it actually utilizes hardware acceleration. full screen (no top, and bottom black bars), smooth playback, and no skipping at all.... try it out
http://www.megaupload.com/?d=WPR6YGDV