Neonix

Neonix templates are HTML/CSS documents that become motion video. These docs explain the document format behind them, for anyone who wants to write or edit one directly. Neonix stores the HTML exactly as written, and a headless browser renders it frame by frame into an MP4.

How it works

  1. Write a single HTML document with a neonix-document meta tag that declares the video size and frame rate.
  2. Preview it in the dashboard or through MCP. CSS animations play on the same timeline the export uses.
  3. Export the saved document to MP4 (see Export for current status).

There is no compile step and no separate project format: the HTML is the project.

Ways to use Neonix

  • Dashboard — import an HTML file, preview it, rename or delete projects.
  • MCP — let an AI client such as Claude, ChatGPT or Cursor create and edit your projects. See MCP.

Next steps

  • Write HTML — the document contract and what to avoid.
  • Export — how video output works.
  • MCP — connect your AI client.
Documentation | Neonix