digital_video_introduction 是做什么的？
一份动手实操的视频技术入门指南：涵盖图像、视频、编解码器（av1、vp9、h265）及更多内容（ffmpeg 编码）。支持多种语言翻译：🇺🇸 🇨🇳 🇯🇵 🇮🇹 🇰🇷 🇷🇺 🇧🇷 🇪🇸
一份动手实操的视频技术入门指南：涵盖图像、视频、编解码器（av1、vp9、h265）及更多内容（ffmpeg 编码）。支持多种语言翻译。
该项目是一份面向开发者和技术爱好者的视频技术入门教程，强调实践与动手操作。它系统性地介绍了从基础图像概念到现代视频编解码器（如 AV1、VP9、H.265）的核心知识，并提供了丰富的 ffmpeg 编码示例。通过该教程，用户可以理解颜色空间、帧类型、宏块、比特率控制以及压缩算法等关键概念，从而在实际开发中更高效地处理视频内容。本技能非常适合用作教学参考、快速查阅或自学材料，并且已翻译成中文、日文、韩文等多种语言，方便全球开发者使用。
npx skills add leandromoreira/digital_video_introduction一份动手实操的视频技术入门指南：涵盖图像、视频、编解码器（av1、vp9、h265）及更多内容（ffmpeg 编码）。支持多种语言翻译：🇺🇸 🇨🇳 🇯🇵 🇮🇹 🇰🇷 🇷🇺 🇧🇷 🇪🇸
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.