In the video, a person is holding a smartphone and using the camera application. The person's finger is shown scrolling through the camera settings, specifically the timer, shot mode, focus, image quality, beauty shot, art shot, panorama, and face effect settings. The person then selects the face effect setting and changes the image size to VGA. The video provides a close-up view of the smartphone screen, allowing viewers to see the details of the camera settings and the changes being made.