Software choosing advice for a beginner I have a pre-made slides of mostly text and math formulae, and I want to make a kind of video presentation from it. I need a software that can do the following things:

Smooth difference transition. What I mean by that: if I have two images with only a slight difference in them (say, one added word) I want to apply a transition where this difference fades in or somewhat dynamically pops in without disturbing the rest of the image;
Sliding up/down/left/right with controlled speed and acceleration. To create an effect of a camera sliding over a big sheet of paper.
Shaky camera effect, basically make an image &quot;wiggle&quot; (not very important).

That's pretty much it. So far I've tried only OpenShot and it doesn't seem like a good choice for that, although if you have a tutorial in mind that shows how to do such things please let me know.
Something like this would be done in After-Effects. There is a free trial of the software - I would highly recommend trying this.