Explainer Video Products?

That's a neat tool! I had fun playing with it :)

I assume you just want to do a quick screen recording showing how easy it is to use?

I'd recommend you try to do it yourself. I've always hated making video recordings, but got used to it (and more comfortable with making mistakes) by doing it occasionally. I always hated recording audio, but got used to it by doing it occasionally :)

An alternative would be to record small snippets and turn them into gifs or short looping clips. But I'm sure you could find someone to make it on Fiverr cheaply.

I know someone who made pretty slick looking videos with RenderForest. I think it costs around $30 or $50/mo. He still had to record the clips himself though.