Golpo (Golpo AI) is a Y Combinator S25 startup that creates whiteboard-style explainer videos with AI from a simple prompt or document. Its engine automatically structures the narrative, generates visuals, animates scenes, and adds voiceover, supporting more than 40 languages and removing the need for agencies or complex editing software. The company, founded by Stanford computer-science researchers, launched Golpo 2.0 alongside a $4.1M seed round announced in October 2025. Golpo is based in San Francisco.