Put it in the middle of an edit, after a clip that sets up the repeated phrase and before a brief reaction sting that answers it, then close with a laugh so the sequence reads as setup, match, reaction.
このサウンドについて
The SIW Phrasensynchronisation clip is a roughly ten-second television piece in which spoken phrases fall into step with each other, creating a neat, repeated pattern for the listener. It feels satisfying and lightly amusing, like catching a coincidence in real time, because the alignment is the whole point and the ear keeps waiting for the next phrase to match.