This is a website that allows you to search for videos using only a URL. To use this tool, just enter the URL in the search bar and wait (it may take a while). Your URL should start with "http://" or "https://". This tool is currently still being worked on, so expect to see it change and improve from time to time.
If you see any bugs, issues or possible improvements, feel free to use the links at the bottom of the page to either tweet at me or create an issue on the GitHub repo.
Stats:
157375 unique videos and 182303 individual posts stored.