The video shows a person using a smartphone to scan an object. The object appears to be a black box with a white label on it. The person uses their finger to move the phone around the object, capturing it from different angles. The phone screen displays the object in a 3D model, with measurements and dimensions visible. The person continues to scan the object, adjusting the angle and position of the phone to capture all sides. The video ends with the person holding the phone up to the camera, presumably to show the final 3D model.