TubeSteps — YouTube Visual Notes

- 保存当前视频画面，不把推荐列表、评论和浏览器界面混进笔记 - 自动记录视频标题、频道、时间点和捕获时可见字幕 - 使用 `Alt + Shift + S` 快捷键，或点击页面悬浮工具条保存步骤 - 在编辑器中修改步骤标题和说明，拖拽排序，展开字幕或删除无关步骤 - 点击时间点返回原视频继续观看和截图 - 导出 HTML、PDF 和 Markdown 图文笔记 - 每个视频拥有独立的本地历史笔记入口 - 无需注册账号，截图、字幕和笔记默认只保存在本机 - Capture the current video frame without mixing in recommendations, comments, or browser UI - Save the video title, channel, timestamp, and visible caption with each step - Use `Alt + Shift + S` or the floating in-page toolbar to save a step - Edit step titles and notes, reorder cards, reveal captions, or remove unnecessary steps - Click a timestamp to return to the original video and continue watching or capturing - Export visual notes as HTML, PDF, or Markdown - Keep a separate local history for each video - No account required; frames, captions, and notes stay on your device by default