digital_video_introduction 是做什麼的？
一份關於影像技術的實作導覽：涵蓋影像、影片、編解碼器（av1, vp9, h265）及更多內容（ffmpeg 編碼）。翻譯版本：🇺🇸 🇨🇳 🇯🇵 🇮🇹 🇰🇷 🇷🇺 🇧🇷 🇪🇸
一份關於影像技術的實作導覽：涵蓋影像、影片、編解碼器（av1, vp9, h265）及更多內容（ffmpeg 編碼）。提供多語言版本。
這是一個以實作為導向的影片技術入門指南，專為開發者、技術人員或對數位影片編碼有興趣的 AI 代理所設計。它從基礎的影像與色彩模型開始，逐步深入討論影片壓縮原理、主流編解碼器（如 AV1、VP9、H265）的差異，並搭配 ffmpeg 的實際編碼操作範例。此技能涵蓋了從像素表示到影片容器格式的完整知識鏈，並提供多國語言翻譯資源，尤其適合用於教育訓練、技術文件查詢，或作為 AI 代理在處理影片相關任務時的知識庫。支援的語言包括英文、中文、日文、義大利文、韓文、俄文、葡萄牙文和西班牙文。
npx skills add leandromoreira/digital_video_introduction一份關於影像技術的實作導覽：涵蓋影像、影片、編解碼器（av1, vp9, h265）及更多內容（ffmpeg 編碼）。翻譯版本：🇺🇸 🇨🇳 🇯🇵 🇮🇹 🇰🇷 🇷🇺 🇧🇷 🇪🇸
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.