It used to take weeks and months to make CGI characters look and move like real people for movies, but now technology is getting so good and powerful that a lot can be done in real time.

Check out these guys who are making a movie titled "Construct".  The movie looks pretty bad-ass, and the tech behind it is pretty freakin' cool, too!

They've been able to take the real CGI characters and lay them right over the top of the motion capture as they record it, so everyone can see exactly how the movie will look once they put it all together.  There was some cool footage of Lucasfilm working on new "Star Wars" stuff doing the same thing not to long ago as well.

Check out the trailer for "Construct:"