studio

@hyperframes/studio

Browser-based composition editor UI for Hyperframes. Provides a visual timeline, code editor, and live preview for building video compositions.

Install

npm install @hyperframes/studio

What it does

The studio is a React application with:

• Visual timeline — drag, resize, and arrange elements on tracks
• Code editor — edit HTML and GSAP scripts with CodeMirror (syntax highlighting, autocomplete)
• Live preview — see changes in real time as you edit
• Composition inspector — view and modify element properties

Development

The studio is embedded in the hyperframes preview command. To develop the studio UI itself:

cd packages/studio
bun run dev        # Start Vite dev server
bun run build      # Build for production
bun run typecheck  # Type-check

Tech stack

• React 18/19, Zustand (state management)
• CodeMirror 6 (editor)
• Tailwind CSS (styling)
• Vite (bundler)
• Phosphor Icons

Documentation

Full documentation: hyperframes.heygen.com/packages/studio

Related packages

• @hyperframes/core — types and parsers used by the editor
• hyperframes — CLI that serves the studio via hyperframes preview