Avatar has three official trailers/previews (among other clips such as James Cameron's Vision featurette). The first trailer, the second (current) trailer, and an "interactive" trailer.
First Trailer Edit
The first trailer was released on August 20, 2009. The trailer has no dialog, instead showing a montage of intriguing visuals. It is 2m 15s in length and features the following music:
- Fire-bombing London, Crowd breaks out and Helicopter Mayhem from the 28 Weeks Later: Original Motion Picture Score by John Murphy
Second Trailer Edit
The second trailer was released on October 30, 2009. It is 3m 35s in length and features the following music:
- My Name Is Lincoln by Steve Jablonsky (found on the soundtrack to The Island)
- Akkadian Empire by Audiomachine
- Guardians At The Gate by Audiomachine.
Interactive Trailer Edit
Special Edition TrailerEdit
- The first Special Edition Trailer was released on July 16, 2010. It is 31s in length.
- The second Special Edition Trailer was released on August 12, 2010. It is 36s in length.
imdb.com provided information about the music featured on the trailers in the FAQ section about Avatar.