把课程、讲座、教程、会议、演讲等视频整理成结构化学习笔记：用 ffmpeg 提取音轨、Whisper 语音转文字，再生成带分段大纲、重点标记和速查卡的笔记。
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.