global-clip-forge 是做什么的？
长YouTube访谈/谈话/播客 → 5–8个双语硬字幕短视频：yt-dlp + Whisper备用 + AI翻译 + PNG叠加烧录（无需libass）。附带README展示截图。
将长YouTube访谈/谈话/播客 → 5–8个双语硬字幕短视频：yt-dlp + Whisper备用 + AI翻译 + PNG叠加烧录（无需libass）。附带README展示截图。
此技能专为开发者设计，可自动将长格式YouTube视频（如访谈、谈话或播客）转换为5–8个双语硬字幕短视频。其核心工作流程包括：使用yt-dlp下载视频，通过Whisper（带备用机制）生成原始字幕，再调用AI翻译生成目标语言字幕，最后通过PNG叠加方式将字幕直接烧录到视频中（跳过libass依赖）。支持中英等多种语言对，所有处理完全在本地完成，无需额外服务器。输出为适合短视频平台分享的片段。
npx skills add quynj/global-clip-forge长YouTube访谈/谈话/播客 → 5–8个双语硬字幕短视频：yt-dlp + Whisper备用 + AI翻译 + PNG叠加烧录（无需libass）。附带README展示截图。
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.