Where can I get animated video done?

Have you thought about learning how to do it yourself? A while back, I saw a vid of how to make your own animation on Win11. I wasn’t interested so I didn’t try it. I don’t remember the name of the vid, but the guy who uploaded it is Kevin Stratvert. He’s an ex Microsoft guy who puts out a bunch of Windows info vids.

2d cartoon? or a full 3d render? It makes a huge difference.

How much are you willing to pay to have it done??

Have you seen Vimeo?
Artists, makers, producers, creators students, etc. showcase their work there. Look around for a bit to see which style you like then contact the creator. They almost always post a way to reach them.

Depends how much you’re willing to pay. Try Fiverr.