Explainer

Turns a URL into a 60-80 second walkthrough video with a talking head in the corner. Point it at a GitHub repo, product page, docs site, or blog post and it drives a real browser through the page, narrates what it sees, generates an avatar lipsync, and composites everything into a 1280×800 macOS frame. GitHub repos get special treatment with README scanning and live demo detection. The default flow is surprisingly autonomous: it generates a presenter avatar if you don't supply one, picks a voice, writes the script, and renders without asking permission at each step. Just a cost gate up front (can hit $5 depending on lipsync provider) and an auto-preview if it generated the avatar itself. Useful when you need a Loom-style explainer without recording one yourself.

Install to Claude Code

npx -y skills add pika-labs/pika-plugins --skill explainer --agent claude-code