From time to time I invite people over for brunch. Besides eating and socializing, we do an art project together. (It is the art teacher/counselor in me.) A week ago it was a large group and we got silly doing stop-motion animation.
We used an application called Frame By Frame. What I like about Frame By Frame (besides the price) is that it is easy to use and it works with an external camera. I was also able to easily pull out, retouch, and put back some frames that had unwanted details.