try IGN.com and they might have it for u
You can not download movie clip for your own trailer
lavakushi
Real Player is a good software to download videos off the internet.
search google with Download twilight Trailer
Gregor the Overlander is a novel, not a movie. There is no movie trailer.
There is probably a trailer out now, since the movie is coming out in 2011. But I am not certain about the trailer.
Yes, it is legal to use Youtube videos to make a school movie trailer. As long as you are not earning money from it, anything from youtube may be used in things outside of youtube (such as your school trailer) tl,dr; Yes
A trailer is simply edited clips from the movie. Therefore the trailer is made along with the movie. The editing is done afterwards
yes
YOUTUBE
A Meta Trailer 4 can be downloaded from a site which streams game previews and videos. Individuals who download Meta Trailer 4 have a interest in the Guns of the Patriots series.
A movie trailer site (http://etrailer.org) A movie trailer site (http://etrailer.org)