You've seen in previous videos some bits of the Transformers ride pre-show movies but this new video filmed by Dejiki will show you the whole pre-show movie. Now, there is more than one pre-show movie inside Transformers pre-show and this is the first one of them. The videos of other movies will come later this week.
I also remind you that Dejiki did a full report on the ride that you can read HERE if you haven't read it yet.
Pre-show movie : copyright Universal Studios