This is a Node.js tool for downloading Douyin (Chinese TikTok) videos without watermarks and extracting audio transcripts. It works in two modes: basic video download requires no setup, but if you want speech-to-text transcription you'll need a SiliconFlow API key. With 216 installs and 305 GitHub stars, it's clearly serving a real need for developers working with Douyin content. The skill documentation is mostly in Chinese, which makes sense given the platform, though the security audits show warnings from Socket and Snyk that you should review before installing. Useful if you're building content tools or doing any kind of automated Douyin video processing.
npx skills add https://github.com/freestylefly/canghe-skills --skill douyin-downloader