ljb1020

Use this skill when the user provides 抖音 (Douyin), B站 (Bilibili), 快手 (Kuaishou), 小红书 (Xiaohongshu), or 微博 (Weibo) video URLs and wants to download videos, extract metadata, transcribe audio with local Whisper, convert Traditional→Simplified Chinese, or get structured transcripts as JSON/TXT.