Film trailers include titles like disclaimers about audience suitability. They also feature camerawork and shots directly from the film, along with music that matches the genre. Narration provides a brief outline of the plot using dialogue or title scenes without revealing the ending, in order to generate interest from audiences to watch the full movie.

1. Titles• Film trailers include a variety of titles. One
of these titles is a disclaimer which displays
which audience the film is suitable for. This has
to be shown at the beginning of the film trailer
so that no one who in unsuitable will watch it.
Excitement
Production
company logos
Actors and
directors names
Institutional
accolades
Camerawork• There is a variety
of camerawork used in film
trailers. The camerawork is just
from shots from the film.
Main characters
Music (genre
appropriate)
Narration
There is often music playing the
background, the music if often
associated with the genre. For example
action films have music upbeat music
to create tension.
Typically trailers are
1 to 2 minutes long
Film convention's give the audience the name
of the film and when the release date is and if
their are any famous actors in the film it tells
you that too.
Narration in film trailers are a brief outline of the plot
(often told by title scenes or by dialogue of the
characters) It doesn't tell you the ending to the film it just
gives a selection of various action to make the audience
keen to watch the film.
Film trailers introduce the main
characters to the audience and give the
audience a chance relate to them.
Cliff hanger
Inter-titles