I didn't find any useful tutorial on VideoCopilot.net and tried with the solution suggested by Rick_Gerard but, as you both said, it was not so easy to reach my goal and the result is still not good. As I don't know how to use any 3D program, I think I'll learn how to use...
Also known as the Atomic Bomb and the Force Field, there are countless variations on this crowd-pleasing trick. The basic idea is to push a small cloud through the center of a larger one so they combine to resemble a jellyfish or mushroom cloud. This is difficult to master and will requ...