Before you start
In Claude Code, install Demo Video with /plugin marketplace add alirezarezvani/claude-skills, then /plugin install demo-video@claude-code-skills. Playwright MCP runs through npx @playwright/mcp@latest and needs Node.js 18 or newer. Rendering needs Playwright, edge-tts and FFmpeg; without them you still get the scenes, narration and build script. Start Playwright MCP with --isolated so it uses a fresh browser profile instead of a signed-in one.
Capture the screens
Use a test account or demo data. These screenshots end up in a video you will publish.
Say to Claude CodeOpen [product URL] with Playwright and take screenshots of: [the empty state], [the feature in use] and [the result]. Save them in ./shots. Don't sign in with a real account or enter real data.
Plan the story, then stop
Demo Video picks one of three structures: the classic demo (hook, problem, magic moment, proof, invite), problem-solution, or a 15-second teaser. Make it show its choice.