QuickSeek

Save timestamped bookmarks and memos for Bilibili and YouTube videos.

QuickSeek turns any Bilibili or YouTube video into an organized, instantly-searchable library of timestamped moments — so you never lose track of a good idea, a key detail, or a favorite scene. It's great for learning (review lecture highlights and revisit key explanations), entertainment (jump straight back to favorite clips or plot points), and collecting (save videos, moments, and notes into one tidy archive). - Fully local storage — no account, cloud, ads, or analytics; JSON export/import for backup - Bilibili multi-part videos and YouTube Shorts support - Timestamp bookmarks with optional memos, plus one-click seek-back - Tags with colors, and a searchable waterfall dashboard - English / Simplified Chinese, light / dark themes QuickSeek 把哔哩哔哩和 YouTube 上的视频变成一座随时可检索、带时间戳的收藏馆——再也不会错过某个好点子、关键细节或心爱的片段。 无论是学习（回看网课重点、复看关键讲解）、娱乐（一键跳回精彩片段或剧情节点），还是收藏（把视频、高光时刻和笔记汇总到一处），它都游刃有余。 - 完全本地存储——无账号、无云、无广告、无统计，支持 JSON 导出/导入备份 - 支持 B 站分P视频与 YouTube Shorts - 带备忘的时间戳收藏，一键精准跳转回看 - 彩色标签管理 + 瀑布流搜索面板 - 中英文界面，浅色/深色主题