In the video, a person is seen changing a baby doll's diaper. The person is using a white diaper with a colorful pattern on it. The baby doll is lying on its back on a wooden surface. The person's hands are visible as they carefully place the diaper on the doll and adjust it to fit properly. The doll has brown skin and is wearing a pink shirt. The person's actions are gentle and precise, indicating that they are taking care to ensure the diaper is securely fastened.