The video shows a person surfing on a large wave in the ocean. The surfer is wearing a black wetsuit and is riding a yellow surfboard. The wave is very tall and powerful, and the surfer is seen skillfully maneuvering the board to stay upright and ride the wave. The water is a deep blue color, and the sky is not visible in the video. The surfer appears to be alone in the water, with no other surfers or objects in sight. The video captures the thrill and excitement of surfing on a large wave, as well as the skill and balance required to ride it successfully.