UI in progress, but if you start typing keywords here instead of entering a URL, it’s going to (with 2 or more characters) search-as-you-type against the database and give you an easy mechanism to access all historical videos and quickly re-add. YouTube links will try to give a thumbnail preview in the results!
I indexed on the video titles and the user who first added them, so it can be fun to enter usernames as well as keywords.
Use UP/DOWN to page through the whole result set.
There is an “open this link in new tab” button for previewing (thanks CatPetter!)
Have fun and post any feedback+ideas here.