New Custom Story Help

[The Rock Worm]

I've had to, temporarily, stop production of one story in favor of a better and more do able one. As some of you may know, I've wanted my first story to stand out, to do something that others have not done before. I've got one already in my new story, and another one planned. While I'm still working on it, I have a few questions that will need to be answered.

1: How can I make an intro and ending video? I'm not at this point yet, but it would be good to know. If I made a video that comprised of images and text, what file type does it need to be?

2: Now I will need a Grey Rock Worm to work in Amnesia. Statyk started to explain how to do it in Amnesia, but I would like more step-by-step details on how to do it in case others went to have a worm as well.