remotion-mcp-server

An MCP App that creates HTML/CSS animations on the fly, previews them in an iframe, and lets you download the .html file.

No Remotion SSR, no Chromium, no AWS. The server only generates small HTML files — all motion runs in the browser (inside the MCP App iframe).

Setup

pnpm install
pnpm dev

Live (Railway)

• MCP: https://remotion-production-d133.up.railway.app/mcp

• Health: https://remotion-production-d133.up.railway.app/health

Templates

MCP Tools

render_animation (primary App tool)

Generate the HTML animation and open the preview UI with Download.

list_templates / list_assets / get_download_url / browse_assets

Supporting tools for schemas, JSON listing, and reopening the gallery.

Client Configuration

{
  "mcpServers": {
    "remotion": {
      "type": "streamable-http",
      "url": "https://remotion-production-d133.up.railway.app/mcp"
    }
  }
}