Remotion turns React components into programmatic video. You write JSX, define compositions, and render MP4s from the command line or a Node script. It's built for scenarios where you need reproducible output: think dashboard data visualized as video, branded social clips with swappable text and assets, or explainer animations that need to be regenerated when numbers change. The learning curve is real if you're not already comfortable with React and imperative animation timing, but once you get it, you have full programmatic control over every frame. This is the tool when you need videos to be code, not timeline scrubbing in Premiere.
npx skills add https://github.com/nexu-io/open-design --skill remotion