Robert Pattinson was joined by stars of the film franchise as he unveiled the promo at this year's MTV Video Music Awards.
Taylor Lautner, Jackson Rathbone, Elizabeth Reaser, Peter Facinelli and director Bill Condon joined Pattinson to introduce the clip, although lead actress Kristen Stewart was not present.
"For over four years, we've been working together as a family on the Twilight films, and this year is the epic finale," Lautner said.
Pattinson added: "It's been an amazing journey and we'd like to thank all the fans of the series for your incredible enthusiasm from the beginning until now, the final chapter."
The closing instalment in the vampire film series will reportedly have a different ending to that of the book.
The Twilight Saga: Breaking Dawn - Part 2 will hit cinemas on November 16.
Photo gallery - Twilight: Breaking Dawn - Part 2 pictures: