In the video, a person is seen adjusting a camera on a tripod. The camera is mounted on a slider, which is a device used to smoothly move the camera along a track. The slider is attached to the tripod, and the person is making adjustments to the slider's position. The camera is positioned on the slider, and the person is making sure that it is properly aligned. The person's hands are visible as they make the adjustments, and the camera and slider are the main focus of the video. The background is blurred, but it appears to be an indoor setting with other equipment visible. The person is wearing a white shirt and black pants, and the camera is black with red accents.