Hypercardioid microphones use a very tight pickup pattern that focuses strongly on sound from the front while rejecting most noise from the sides. Compared to cardioid microphones, they provide greater isolation, making them useful in situations where background noise or nearby sound sources need to be controlled.

Because of their focused sensitivity, hypercardioid mics are often used for live sound, stage vocals, drum miking and dialogue recording. They do have a small pickup area at the rear, so careful positioning is important, but when used correctly they deliver excellent clarity and separation in demanding environments.