demo-recorder 是做什么的？
一款Codex技能，用于使用Playwright录制基于浏览器的产品演示，支持可选的TTS画外音、双语字幕以及可复现的制品输出。
一款Codex技能，用于使用Playwright录制基于浏览器的产品演示，支持可选的TTS画外音、双语字幕以及可复现的制品输出。
jethrozz/demo-recorder 是一个专为Codex设计的技能，旨在帮助开发者和产品经理高效录制浏览器中的产品演示视频。它基于Playwright自动化框架，能够精确模拟用户操作并捕获页面交互过程。该技能支持文本转语音（TTS）画外音功能，允许用户为演示添加语音解说，同时生成双语字幕以增强可访问性和国际化能力。录制完成后，它会输出结构化的制品文件（如MP4视频、SRT字幕等），这些输出完全可复现，适合CI/CD流程或团队协作。此技能适用于Claude Code、Cursor或Codex等AI代理平台，通过简单的指令即可触发录制任务，从而减少手动录制和后期编辑的繁琐工作。
npx skills add jethrozz/demo-recorder一款Codex技能，用于使用Playwright录制基于浏览器的产品演示，支持可选的TTS画外音、双语字幕以及可复现的制品输出。
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.
See, Understand, Act on video and audio. See- ingest from local files, URLs, RTSP/live feeds, or live record desktop; return realtime context and playable stream links. Understand- extract frames, build visual/semantic/temporal indexes, and search moments with timestamps and auto-clips. Act- transcode and normalize (codec, fps, resolution, aspect ratio), perform timeline edits (subtitles, text/image overlays, branding, audio overlays, dubbing, translation), generate media assets (image, audio...
End-to-end marketing campaign planning and execution. Covers audience research, positioning, campaign angle definition, landing page copy, email sequences, social posts, ad copy, short-form video scripts, and content calendars. Use as the orchestration layer for multi-channel product launches. Use when planning or executing a multi-channel product launch, or producing landing page, email, social, or ad copy.