As I mentioned yesterday, making GIFs is as easy as drawing still pictures and putting them into a GIF maker.
There's also flip books and stop motion!
But there are a few cool programs.
@Mohotwitter (Moho, prev Anime Studio) is probably my favorite alt 2D animation softward.
@maxon3d (Cinema 4D) and @blender_org (Blender)
I've seen absolutely amazing stuff in both, but love that Blender is a free and open source software!
I've been playing with game design lately, and Unity has some AMAZING tools and plugins for animating right in the program!!!
I'll def be using this more!