In the video, a person is holding a white iPhone in their hand. The person is using the Siri feature on the phone to make a knock-knock joke. The person asks Siri to tell a knock-knock joke, and Siri responds with a joke. The person then asks Siri to tell another joke, and Siri responds with another joke. The person continues to ask Siri for more jokes, and Siri responds with more jokes. The person's hand is steady, and the background is a plain beige wall. The video is shot in a well-lit room, and the person's voice is clear and audible.