Place it after the reveal of both brothers in your edit, as the closing beat for the duo. Follow it with the Meme Instant Sound Button only if you need a broader meme tag afterward, otherwise leave this clip as the final beat.
Über diesen Sound
This clip is the French phrase 'Deux frères, deux fauves' delivered as a short spoken line lasting just over three seconds. It lands with a mock-serious, confrontational energy, turning an ordinary pairing of two brothers into something that feels dramatic, competitive and a little ridiculous, which is why listeners reach for it as a reaction rather than a straight quote.