In the video, a person is holding two smartphones in their hands. The person is using their thumbs to swipe across the screens of the phones. The phone on the left is an iPhone, and the phone on the right is a Samsung. The person is swiping through the home screens of both phones, showing the different apps and features available on each device. The person's movements are smooth and deliberate, indicating familiarity with the devices. The background is plain and white, putting the focus entirely on the phones and the person's actions.