Sound is key to making scary movies intense. Some films use low-frequency Sounds that you can't hear but can feel, creating unease without knowing why. Creepy music with odd notes or sudden loud noises heightens tension, while silence can make you wait for something bad to happen. Horror films also use unnatural sounds, like distorted breathing or growls, to create discomfort. Everyday sounds, like footsteps or creaky doors, are amplified to make you feel like something's nearby. Without sound,