Hi all, I'm using the Japanese-made m2tv tuner box (seen here: http://www.iodata.jp/product/av/tidegi/gv-mactv/ in Japanese), which supposedly stores the video in an mpeg-2 format. I want to get the video files into a format where I can play them in QT or MPlayerX, but have no idea how. They don't open in any video player I own, and the file names come up as 5748391079.5472 -type things. Although the files will play in the tuner box's own program, I want to be able to open them in a different player. Does anyone have any experience with this format? Thanks.