There are toons of Idea and Possibles in CA to make a explaner Video
My suggest Maybe first you read the manual and visit the RL
Tutorials to get an understanding in general.
Seems to me, you have still no Idea how to use this software, because no matter what for a kind of video you want create , the technical aspect will be allways the same. Therfore learn first the basic then all others is your creativity.
If you have a specific Question to a Problem . come back an ask , but the tutorial that shows how do you do your movie is not here.
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liebe Grüße vidi