Through analyzing moving images, the author has identified several techniques commonly used in horror film trailers to appeal to audiences. These include establishing shots of production companies and age ratings at the start. A variety of shots are used to introduce characters and settings. Edits like fade-to-black and jump cuts set the pace and flow while creating an unsettling feeling. Eerie sounds, diegetic effects like breathing, and non-diegetic music add to the fear and suspense. Lighting uses high-key and low-key contrasts to emphasize scenes, while enigma codes and cliffhangers intrigue viewers. The trailer usually ends by displaying the film title and release date.