Sora brought a new dimension to generative creativity by turning written ideas into cinematic moving scenes. Developed by OpenAI, the video generation model could transform detailed prompts into realistic sequences while maintaining characters, visual style, movement, and scene continuity. Sora 2 pushed the concept further with improved physical realism, stronger instruction-following, synchronized dialogue and sound effects, and greater control over multi-shot storytelling. Although the Sora product has now been discontinued, its technology represents an important milestone in the evolution of AI-generated video and world simulation.