Generated by Sora OpenAI's text-to-video model 25
Sora can sample widescreen 1920x1080p videos, vertical 1080x1920 videos and everything inbetween. This lets Sora create content for different devices directly at their native aspect ratios. 

These are three generations with the same prompt: "a sea turtle journeys through an underwater landscape at a steady pace"

*Sora is not yet available to the public. We’re sharing our research progress early to learn from feedback and give the public a sense of what AI capabilities are on the horizon.