根据字幕或视频描述生成虚假的Twitch风格聊天覆盖层视频。输出为透明MOV（QuickTime动画，含真实Alpha通道）——仅聊天消息，无背景、无界面元素——可直接作为图层放入CapCut、Descript、Premiere或DaVinci中，无需混合模式。
此技能用于从视频字幕或描述中生成一个虚假的Twitch风格直播聊天覆盖层视频。它专为视频编辑场景设计，当你希望为录制的视频增加一种实时直播聊天的互动感时，可以快速调用。输出为透明背景的MOV格式视频（使用QuickTime Animation编解码器，保留Alpha通道），仅包含聊天消息文本，无任何Twitch界面元素（如UI边框、头像、点数等），因此可以直接作为覆盖层拖入主流视频编辑软件如CapCut、Descript、Premiere Pro或DaVinci Resolve，无需额外调整混合模式。该技能非常适合用于制作教程、录播、解说视频或创意短片，以模拟真实的直播聊天氛围。它通过处理用户提供的文本内容（如一段对话草稿或视频描述）来生成消息序列，并自动设置消息出现的时间轴，使其像直播聊天一样逐条弹出。
npx skills add https://github.com/oh-ashen-one/twitch-chat-overlay-skill/tree/main根据字幕或视频描述生成虚假的Twitch风格聊天覆盖层视频。输出为透明MOV（QuickTime Animation，含真实Alpha通道）——仅聊天消息，无背景、无界面元素——可直接作为图层放入CapCut、Descript、Premiere或DaVinci中，无需混合模式。当你需要为编辑中的视频添加虚假直播聊天时使用。触发词：“twitch聊天覆盖层”、“虚假直播聊天”、“为我的视频添加聊天覆盖层”、“让它看起来像直播”、“添加twi”
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.