I would like to know where i can learn unreal engine and also which engines are used for making game trailers like The Crew and For Honor?

Development Programming & Scripting
1

I would like to know where i can learn unreal engine and also which engines are used for making game trailers like The Crew and For Honor ?

2

Start here:

https://www.unrealengine.com/en-US/onlinelearning-courses

which engines are used for making game
trailers like The Crew and For Honor

Not sure what was used to make those particular one but you could achieve it with UE4 (and a team of very experienced artists).