The video shows a large group of fish swimming in the ocean. The fish are moving in the same direction, creating a mesmerizing effect. The water is clear, and the sunlight is shining through, illuminating the fish and the surrounding environment. The fish are of various sizes and colors, adding to the diversity of the scene. The camera angle changes throughout the video, providing different perspectives of the fish and their movements. The sound of the water can be heard in the background, adding to the overall ambiance of the video.