Summarize video/audio content from multiple platforms into structured notes with keyframe screenshots. Supports Bilibili (B站), YouTube, Douyin (抖音), Xiaohongshu (小红书), TikTok, and 1800+ sites via yt-dlp. Triggers on video URLs from any of these platforms, or Chinese requests like '总结视频', '视频笔记', '视频内容'. Detects URLs containing bilibili.com, youtube.com, youtu.be, douyin.com, xiaohongshu.com, tiktok.com, and more.
2026-02-25