The video shows a person riding a surfboard on a large wave in the ocean. The wave is very tall and powerful, and the surfer is seen struggling to maintain balance as the wave crashes down on them. The surfer is wearing a wetsuit and is the only person visible in the video. The ocean is a deep blue color, and the wave is white and foamy as it breaks. The surfer is seen falling off the surfboard and disappearing under the wave, but then reappearing and continuing to ride the wave. The video captures the excitement and danger of surfing on large waves.