Yark: Advanced and easy YouTube archiver now stable
Here's a similar project we've been working on, it's running 24/7<p><a href="https://github.com/VeemsHQ/yt-channels-archive">https://github.com/VeemsHQ/yt-channels-archive</a><p>This just provides the latest HQ of the videos + thumbs & metadata, no historic information such as changes in video titles.