I moved your post to the Tech Forum.
To answer your question....
You'll need a method for connecting your computer to the VCR/DVR or what ever instrument you use to record the program. I burn to a DVD using a DVD recorder and then use converting programs to make my clips and caps. Once you figure that out, you need an appropriate program to record/cap a clip from what you recorded.
I recommend going through the Tech Forum and I think you'll find much help. If you need more help, post your questions in the Tech Forum.
