Please. The URL above is pretty short, this is not the kind of URL link shorteners were made for, in fact it’s already shortened, as @alecco pointed out.
Pleasant? I could not care less about the pleasantness of the video code, but a shortened URL in this case would not be more pleasant, and it would be functionally worse, and barely shorter; all you’d be able to trim is the “?si=“. I’m baffled by this thread.