I recently realized that there is a new option for exporting Quicktime movies with transparency. This is specifically for .mov files only. This didn't used to be a feature as far as I could tell. So I am going to show you how to export your own animations with transparency on today's episode of the Expat Animator!
https://youtu.be/K3g0YA148E8
https://youtu.be/K3g0YA148E8
-Patrick