The video shows a group of seals swimming in the ocean. They are seen gliding through the water, with their flippers moving gracefully. The seals are of various sizes and colors, ranging from light brown to dark grey. The water is a deep blue color, and the seals are surrounded by small fish that swim in the background. The seals appear to be in a relaxed state, swimming slowly and effortlessly. The video captures the beauty and tranquility of the underwater world, with the seals moving in harmony with the ocean current.