Place it at the end of a short edit, just after the result is shown, so it acts as the payoff. Follow it with a big cheer for a louder finish, or put a Bruh sound before it to show the doubt you proved wrong.
À propos de ce son
This is a very short spoken clip, about one and a half seconds long, built around the single line 'I wanna thank me', delivered as a proud, matter-of-fact thank-you to oneself. It feels playful and self-satisfied, like a tiny victory speech with no audience needed, and it lands as a joke because the speaker is celebrating their own effort instead of waiting for praise from anyone else.