Sound plays an important part in being tension within the audience during a horror movie. Above are examples of this and how its being used effectively and successfully. An example of this would be in Friday 13th during the trailer little speech is used and instead they opt to use sounds and music to build tension and foreshadow what is going to happen within the scene.
War War Z doesn't use music or sound to the same degree as the other two trailers 'A night mare on Elm Street' and 'Friday the 13th'. These two trailers also use narration throughout the trailer which could be a bad thing because it makes the audience fully aware they are watching a movie trailer which makes it lose some tension.
Without effective sound in a horror movie trailer it loses a lot of tension and it doesn't create as much fear within the audience. In the trailer 'World War Z' for the replacement for music the actor often have to over exaggerate scene in order to make up for the loss of tension and fear created in a scene.
War War Z doesn't use music or sound to the same degree as the other two trailers 'A night mare on Elm Street' and 'Friday the 13th'. These two trailers also use narration throughout the trailer which could be a bad thing because it makes the audience fully aware they are watching a movie trailer which makes it lose some tension.
Without effective sound in a horror movie trailer it loses a lot of tension and it doesn't create as much fear within the audience. In the trailer 'World War Z' for the replacement for music the actor often have to over exaggerate scene in order to make up for the loss of tension and fear created in a scene.