How to create a beautiful app video?

Question

Android

When developing Android applications and publishing them, professional companies create beautiful video renderings with application use cases, demonstration of its functions, and so on.
What software do they use to do this?

Answer 1

I don’t understand, where does the presentation and Android Studio have to do with it.
If the application is already ready, use Adobe Affter Effect for its presentation, it is ideal for creating vector presentations with visual transitions.
I am attaching links to video tutorials:
https://www.youtube.com/watch?v=PhA_ZmOuTpQ
https://www.youtube.com/watch?v=urXSK9m0AaI
This result can be easily obtained:
https://www.youtube. com/watch?v=-MV8GtlsMoM

Answer 2

ScreenRecorder + editing software

Answer 3

In Android Studio, you can record video from your phone, as an option. Well, after already post-prod - all sorts of video editors.