The document discusses cinematography, sound, editing, and mis-en-scene techniques used in two horror movie trailers. For the first trailer, a handheld camera is used to give a personal feel, a single voice emphasizes a character's presence, and the main props are important to the film's point. Blank shots with no sound build suspense. For the second trailer, long shots and dim lighting create tension, blank shots with potential sounds scare the audience, red tinting gives an ominous feeling, and a normal-seeming barn setting implies danger could be anywhere.