从 YouTube、小宇宙、B站、抖音和小红书链接提取字幕或逐字稿；优先读取平台字幕，无字幕时自动提取音频并调用可用 ASR，输出 Markdown 与 SRT。用户发送这些平台链接、要求提取字幕/文案/逐字稿/视频转文字，或在字幕完成后希望下载原视频时使用。字幕成功后必须询问用户是否下载原视频；小宇宙对应下载原音频。
安装
npx skills add SpaceZephyr/creator-buddy --skill space-video-transcriptnpx skills add SpaceZephyr/creator-buddy --skill space-video-transcript -a claude-code -gnpx skills add SpaceZephyr/creator-buddy --skill space-video-transcript -a codex -ggemini skills install https://github.com/SpaceZephyr/creator-buddy.git --path video-Skills/space-video-transcriptgh skill install SpaceZephyr/creator-buddy space-video-transcriptgit clone --depth 1 https://github.com/SpaceZephyr/creator-buddy /tmp/SpaceZephyr__creator-buddy
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/SpaceZephyr__creator-buddy/video-Skills/space-video-transcript ~/.claude/skills/space-video-transcript # Claude Code
cp -R /tmp/SpaceZephyr__creator-buddy/video-Skills/space-video-transcript ~/.agents/skills/space-video-transcript # Codex, Cursor, Gemini CLI, Copilot, OpenCode