App similar to stay focused for MacBook Air

Question

Is there an app similar to stay focused for MacBook Air?

Answer 1

There is a way to see (in small window) short bits and parts of video movies, where they exist, in the iTunes application from the store page in there. My older Mac with earlier version of iTunes lets me browse Music, Movies, TV stores, from the sections on the iTunes application; years ago there was more direct content. They used to have a site page for some of those clips... I haven't looked lately.
A screenshot of a video clip ^ from the iTunes Movie store, via iTunes in my Mac.
If you browse the items for sale/rent, a few have a tiny triangle on them and this opens the little window where a preview runs. A few actual movies will have an option to see a preview or trailer-like video in a similar small window that opens up over the store screen.
The older iTunes application in earlier Mac systems had various other features. In order to view movie trailer kinds of content streamed from the internet, you may have to look into a third party application or a web page.
There may be a list of applications included with certain models of Mac portables
and if you can find that name, that may be a talking point. The Store has lists of
what software may be included in the most recent Macs in each products info.
{There was no mention prior to your reply...
that you did not want to make movies, btw.}
Good luck & happy computing!
edited.