从产品官网做 SaaS 发布片：HTML/CSS 场景 → Playwright 确定性抽帧 → ffmpeg MP4 + 本地 Kokoro TTS。无需 API 密钥。含品牌抽取、craft.md 审美、联系表 QA。支持 Claude/Codex/Cursor/Gemini/OpenCode。
Launch Video 配方第 1 步（构图）：指向线上产品 URL → 从站点抽品牌与事实 → HTML/CSS 场景 → Playwright/ffmpeg MP4，可选本地 Kokoro 旁白。零 API 密钥。9 月 24 日新技能。
npx skills add https://github.com/anudeepadi/launch-video-skills/tree/main/skills/launch-videoZero-API SaaS launch videos from a product website: HTML/CSS scenes → Playwright frames → ffmpeg MP4 + local Kokoro TTS. Brand extract, craft.md taste rules, contact-sheet QA. Works with Claude Code, Codex, Cursor, Gemini CLI, OpenCode.
Extract frames or short clips from videos using ffmpeg.
Summarize or transcribe URLs, YouTube/videos, podcasts, articles, transcripts, PDFs, and local files.
Use when testing, fixing, or extending the OpenClaw Control UI GUI with Vitest + Playwright end-to-end checks, mocked Gateway WebSocket flows, mocked dashboard runs, screenshots/videos, or agent-verifiable browser proof.
Obra superpowers agent skills.
Use when implementation is complete, all tests pass, and you need to decide how to integrate the work
Use when you have a spec or requirements for a multi-step task, before touching code