The video shows a large whale swimming in the ocean. The whale is mostly submerged, with only its head and a small portion of its body visible above the water's surface. The whale is dark gray in color, with a smooth and shiny texture. The water around the whale is calm, with small ripples and waves created by the whale's movement. The sky is clear and blue, indicating that the video was likely taken on a sunny day. There are no other objects or creatures visible in the video, and the whale appears to be alone in the ocean.