douyin-industry-video-skill

Extract subtitles and metadata from Douyin or short-video links, then analyze investment or industry-chain claims in Chinese. Use when the user shares a Douyin/TikTok-style video link or downloaded video and asks to get complete subtitles, summarize the video, analyze AI/semiconductor/memory/order logic, identify who pays, judge cycle stage, or turn the workflow into reusable research.