Place it at the very end of your edit, just after your best moment and before your outro, so the subscribe ask closes the video. Pair it with a bell ding to highlight the button, then finish with an air horn to close the sequence.
このサウンドについて
This is a four-second spoken clip in French that tells listeners to subscribe, using the casual slang word zbi for a familiar, teasing edge. It feels playful and direct, like a quick nudge from a creator who does not want to be ignored. The informal tone makes the request sound like a joke between friends rather than a formal call to action.