This is pretty amazing! Thank you for making it. I'm not sure if this would be against Google's terms so you might want to check: If you started indexing such

This is pretty amazing! Thank you for making it. I'm not sure if this would be against Google's terms so you might want to check: If you started indexing such that I could do a search and it would come back with any indexed content I think you would have invented a new search engine. Seems extremely useful. I already use YouTube this way today but as you pointed out searching by title can be tricky. Search engines supported by ads are also typically quite profitable.