A method and apparatus for a video call service in a communication system is provided. The method includes transmitting, in a process of configuring a session together with a second terminal by a first terminal, resolution information and color information of an image, which are transmittable and receivable, to the second terminal by the first terminal, receiving the resolution information and the color information of the image, which are transmittable and receivable by the second terminal, from the second terminal by the first terminal, and compressing the image according to the received resolution information and the received color information, and transmitting the image to the second terminal, by the first terminal.