Bringing Stills to Life: The Masterclass in Runway Image-to-Video

For years, generative AI video felt like rolling a pair of creative dice. You typed a text prompt, crossed your fingers, and hoped the algorithm understood what kind of cinematic motion you wanted. While text-to-video remains a fantastic starting point for wild imagination, professional creators quickly hit a wall: characters shifted identities between shots, backgrounds dissolved, and maintaining a cohesive visual narrative felt nearly impossible.