Hello! I've came up with an idea to make some tools, which would: Harvest links to YT videos; Download these videos; Add watermarks; Reupload videos. All would be as automatic as possible (I want to reupload hundreds of videos every day). I've written very simple script to harvest links, I also have program to download videos (not very automatic, but working) - I'll find better one in the future. But the problem is watermarking. I have a VPS with Windows Server 2008 (also the other one, with Debian). I tried to use Watermark Master on it, but it doesn't work (always brings an error). I guess this is because I have wrong codecs, but anyway I can't solve this problem. How do you watermark videos on your servers? Finally, I want to upload these videos using YT API (and generate titles, descriptions, tags, etc.). And here's my second (and last) question. Is my idea generally worthwhile?