I have a fitness youtube channel, and 2 other members of my team are posting videos, I am the head honcho, as the brand is my baby. My team members constantly throw my name out there and I have yet to be seen, I have a calling card. I use an app on the iphone to cover my face with a cat picture in images on forums and such, which is how we build our audience. I would like to continue this theme on Youtube. So how can I use an image to track my face while in video? Would a free program be able to do this? Thank you! long time lurker, first time poster.' This is the cat face I use and would like to emulate, thanks again!