Does anyone know of a tool that allows you to automatically generate multiple "unique" copies of one video, by adding blank frames at the end or whatever so that Youtube sees it as unique? I'd like to be able to use the same video multiple times so I can target different keywords. Currently I'm doing this manually and it's pretty tedious. I'd love to be able to plug one video in and have it spit out dozens of unique copies. If anyone knows of an automated solution I'd love to hear about it, thanks!