The video shows a large orca swimming in the ocean. The orca is black and white and has a distinctive dorsal fin. It is swimming gracefully through the water, occasionally turning its body to show its profile. The ocean is a deep blue color, and the light from the surface creates a beautiful contrast with the orca's dark body. The orca's movements are smooth and effortless, and it appears to be in a relaxed state. The video captures the majestic beauty of this magnificent creature in its natural habitat.