Does it save the video thumbnail as well? Video description? Comments? Channel name? Channel avatar? etc
Currently I use yt-dlp to manually download individual videos that I want to keep. At the moment I only save the video itself. And most of the time I then also paste the URL of the video into archive.is save page and web.archive.org/save so that there is a snapshot of what the video page itself looked like at the time. But this is still incomplete, and relies on those services continuing to exist. Locally saving a snapshot of the page like that, and then also saving the thumbnail and perhaps more of the comments would be nice.