Video at Center of Generative AI
Cristóbal Valenzuela, CEO of Runway, on the state of generative AI in video
Video is where model research collides hardest with real product constraints. Text models can ship as a chat box, but video models only become useful after solving rendering speed, streaming, editing workflows, and cost per output. That is why Runway built around production tools like rotoscoping, inpainting, and scene control, not just raw generation demos, and why the category has rewarded companies that can turn research into usable creative software fast.
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Runway’s early wedge was automating tedious editing work that used to take hours frame by frame. That gave it a practical path from research to revenue, because filmmakers and editors will pay first for faster masking, cleanup, subtitles, and effects, then adopt full generation once quality is reliable enough for real projects.
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The competitive field split in two. OpenAI and Google pushed video inside broad AI products like Sora and Gemini with Veo, while Runway stayed vertically focused on filmmaking workflows. The Lionsgate partnership shows why domain specific data and studio grade controls matter more in video than they do in text, where general purpose models already satisfy many use cases.
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Video also carries heavier unit economics than text. Longer outputs, more compute, and stricter latency expectations make productization harder. That favors companies that can lower cost per usable second and wrap models in editing, review, and collaboration software, similar to how Wistia and Tavus describe AI creating value when it removes hidden manual work rather than replacing the whole workflow at once.
The next phase of AI video will be won less by the flashiest demo and more by the teams that make generated footage cheap, controllable, and easy to slot into existing production. As model quality keeps rising, value will keep moving up the stack toward companies that own the workflow, the user relationship, and the specialized datasets that make outputs production ready.