We have heard all kinds of rumors about the fourth installment of the Transformers movie franchise, and director Michael Bay has decided to reveal the official poster for the movie along with its title: "Age of Extinction."

This name confirms the previous rumors that suggested that "Transformers: Age of Extinction" would bring into focus the Dinobots -- robots that transform into dinosaurs. This confirmation was also made by producer Lorenzo di Bonaventura who said "I cannot disclose the specifics, but you can be sure that the arrival of the Dinobots will give the audience a lot to be excited about. The world's coolest, most exciting cars will appear in the film, including Chinese vehicles, so whether you are a car enthusiast or not, it will be a feast for the eyes."

The new "Transformers: Age of Extinction" will feature stars like Mark Wahlberg, who replaces Shia LaBeouf as the movie's lead, Stanley Tucci, Kelsey Grammer, Nicola Peltz, Sophia Myles and T.J. Miller.

Click past the jump to watch trailer video for previous Transformers movies.

Transformers 3 Dark of the Moon:

Transformers: Revenge of the Fallen:

Transformers: