video-ai-toolkit 是做什么的？
yt-dlp 下载、观看以及 WhisperX 带说话人分离的转录——适用于 Claude Code 的本地 pt-BR 技能包。
本地化 pt-BR 技能包，用于 Claude Code，支持 yt-dlp 下载、观看视频，以及 WhisperX 带说话人分离的转录。
JohnsonChenx/video-ai-toolkit 是一个为 Claude Code 设计的本地化 AI 技能包，专注于视频处理。它集成了 yt-dlp 用于下载和观看视频、WhisperX 用于带说话人分离（diarization）的转录。主要面向巴西葡萄牙语（pt-BR）用户，但功能通用。该工具包让 AI Agent 能够在本地环境中直接下载视频、播放并生成带说话人标签的转录文本，适合会议记录、多说话人分析或内容创作等场景。支持 Claude Code 平台，通过简单的命令即可调用。
npx skills add JohnsonChenx/video-ai-toolkityt-dlp 下载、观看以及 WhisperX 带说话人分离的转录——适用于 Claude Code 的本地 pt-BR 技能包。
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.