In the video, a dolphin is seen swimming in the ocean. The dolphin is gray in color and has a long, slender body. It is swimming near the surface of the water, which is a deep blue color. The dolphin is moving gracefully through the water, occasionally breaking the surface with its nose. The video captures the dolphin from different angles, providing a clear view of its features and movements. The dolphin appears to be alone in the water, with no other marine life visible in the video. The video is shot during the day, and the sunlight reflects off the water's surface, creating a shimmering effect.