You'd be surprised that I already know that.
If they are looking for a build, they'll look into the description for additional information. If not, they don't deserve the information. They just have to f*cking deal with it. I won't go into the video and make so much effort for small text boxes appearing on screen because some lazy-ass dude who can't even read the description of a video.
/end rant.
Yes, that was a rant. xP