I have been trying to use WinFF to convert some video files (MTS) to something that will work in PiTiVi but I'm not having much luck. I have avconv installed and everything seems to work correctly but when I go to the directory where I set the video to convert to, It is empty. Every time. Also I get a text file (with the same name as the video I try to convert) in /home/tom that contains this: CRC=0xa3a40090 or similar (the CRC bit is always the same but the code at the end differs). So what is going on here?