In the video, a person is seen holding a black cord and inserting it into a black plug located under a car seat. The person then pushes the cord down into the seat, presumably to secure it in place. The car seat is beige, and the cord appears to be a USB cable. The person's hand is visible, but their face is not shown. The video is shot from a close-up angle, focusing on the action of inserting the cord into the plug.