In the video, a person is using a stand mixer to mix a batter. The mixer is set to a high speed, causing the batter to whip up and become fluffy. The person is using a spatula to scrape the sides of the bowl to ensure that the batter is mixed evenly. The stand mixer is a heavy-duty model, and the batter appears to be of a thick consistency. The person is wearing a white shirt and is standing in a kitchen. The video is shot from a close-up angle, focusing on the bowl of the mixer and the person's hands.