The video shows a group of dolphins swimming in the ocean. The dolphins are moving through the water, and their bodies are visible above the surface. The water is a deep blue color, and the sun is shining, creating a shimmering effect on the water's surface. The dolphins appear to be moving in a coordinated manner, and their dorsal fins can be seen sticking out of the water. The video captures the beauty and grace of these marine animals in their natural habitat.