Pixar-O-R-E-Tream works. You can actually buy software called Motion, which you can find on the App Store and on your Mac. As long as you have a decent fairly powerful laptop, you can do it yourself. If you wanted to make an episode of The Simpsons or even more complicated 3D animation, you could do it on your laptop. Amir Zade says, do you know how much money animation software costs?