Cinematics and how its done

so I want to create a video of a scene in my project. I followed some instructions and i was able to animate the camera to follow the path i want it to take, but how do i record it then export it to put in a trailer or other separate video?

Hi there,
Not sure if this article will help, but i think it won’t harm to take a look.

in the sequence window theres a button that does just that, a few over from the top left