The video shows a time-lapse of clouds moving across the sky. The clouds are dark and heavy, indicating that it might be a stormy day. The sun is visible in the background, shining brightly through the clouds. The clouds move quickly across the sky, changing shape and size as they go. The sun's rays are visible through the gaps in the clouds, creating a dramatic effect. The video captures the beauty and power of nature, as well as the transient nature of weather patterns.