A trailer is a brief piece of promotional material that is usually made up of scenes from a film. It is intended to attract a larger audience. Depending on the type of trailer, the material may include material not included in the final film. Some trailers also include music that was not incorporated into the film. In addition, some trailers include sound effects that liven up the transitions between scenes.
A trailer may be used to promote a film, but it can also be used to promote other types of media. For example, many TV show websites include trailers. Similarly, some cinemas show a program called “trailer trash” or “trailer dump.” Trailers can be found on several DVDs, particularly those from exploitation genres.
The definition of a trailer is often confused with a preview. The difference is that a trailer contains exciting parts of a movie in a proper sequence. Movie trailers can be used to provide a short introduction to the plot of a film or to introduce a new character.
Typically, a trailer is made up of three acts. The first act introduces the main characters. The second act focuses on the setting of the film, and the third act includes a dramatic climax.
During the early days of cinema, trailers were simply a means of verbal communications. They were not meant to be watched in the theater, but were meant to encourage the audience to leave the theater after seeing a feature film. Nevertheless, they are a powerful tool that can enhance even a poor movie.
A trailer is produced shortly after the editing of the movie is completed. Oftentimes, the editing of the movie is done to control the pace and action. This can be accomplished with editing techniques that are used to cut sections of the movie.
Usually, a trailer contains a billing block or cast run. These are lists of big-name writers, producers, and star actors. Occasionally, the trailer will contain special shoot footage.
Teasers are shorter than a trailer and only provide a brief description of the film. Most teasers are no more than a minute long. As a result, they can be edited quickly to showcase the action and excitement of the movie.
Featurettes are behind-the-scenes footage. Traditionally, featurettes are shown only after a movie has been released, but some have been screened during the theatrical release of a movie. Many featurettes are included on DVDs. Featurettes are now routinely included on TV show websites.
When making a trailer, it is important to select the right music. Music should be chosen to enhance the drama and intrigue of the film. A powerful orchestral piece is ideal for thrillers, while a lighthearted pop song can be a good choice for romantic comedies. Also, music cues can be used to sync the scene with specific moments in the film.
Trailers can be designed to entice audiences, but some have been criticized for misleading their viewers. In addition, they may sometimes advertise a film as being more action-packed than it really is.