I'm using AnyVideoConvertor to extract files as MPEG2 for back-up storage on an external hard drive. Overall, the project is going well, but am having trouble with discs that have closed captioning. I can't find an option in Any Video to disable them, and they display during playback even when I have my television's CC function turned off. Can anyone tell me how to correct this? Should I be using a different software for this job?