An electronic device includes: front and rear cameras; a microphone; memory; a communication module; and at least one processor that causes the electronic device to: receive a first audio signal from an external electronic device; acquire a second audio signal via the microphone; determine whether a voice of a user is included in the first audio signal; extract a voice signal of the user included in the first audio signal based on the voice being included in the first audio signal; change the second audio signal by using the voice signal of the user; based on the voice not being included in the first audio signal, determine whether the front or rear camera operates; and based on the operation of the front camera or the rear camera, emphasize a surrounding audio signal included in the second audio signal or control a weight of the second audio signal.