FFmpeg 是做什么的？
来自 https://git.ffmpeg.org/ffmpeg.git 的镜像仓库。
FFmpeg 官方 Git 仓库镜像，提供完整的音视频处理工具集。
这是一个 FFmpeg 官方 Git 仓库的镜像，旨在为开发者提供稳定、快速访问 FFmpeg 源代码的途径。FFmpeg 是一个跨平台的音视频处理解决方案，支持录制、转换、流媒体处理和滤镜等一系列操作。该仓库镜像同步自 git.ffmpeg.org，确保代码与官方一致，适合需要集成 FFmpeg 或进行定制开发的开发者使用。通过克隆此仓库，开发者可以获取最新版本的 FFmpeg 源代码，包括所有库（如 libavcodec、libavformat 等）和命令行工具（ffmpeg、ffplay、ffprobe）。无论是构建自定义音视频应用还是探索底层编码技术，此镜像都是可靠的起点。
npx skills add FFmpeg/FFmpeg来自 https://git.ffmpeg.org/ffmpeg.git 的镜像仓库。
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.