B站视频分析工具：提取元数据、字幕文稿（必剪/本地 ASR 兜底）、评论与弹幕，抓取清晰关键帧并可选本地视觉描述。
curl -fsSL https://www.dshhub.co/install.sh -o dshhub-install.sh && bash dshhub-install.shAlready have DSH? Skip the wizard and install the market directly:dsh plugin --profile web add dshhub-market
This plugin installs only from the plugin side.