CTA Option on Watch Page/Video Player

I would like the ability to place a CTA Button overlayed on the videos, just like how Loom does this. Use case: Content marketer has tons of free content and wants to have a "search my content" widget on his website. He also has content avaiable to his members behind his "member wall". It would be nice when people are searching using the "free widget" that there is a CTA button on top of the videos "Unlock All vidoes" which will drive people to his salespage/checkout for the upgrade I see this working by having an option for each video (or even at the widget level for all videos using that widget, since vidoes may be in both a free and member widget). Would also be nice to have a color option for the button (just do it like Loom does)