Put it immediately after the mishap in your edit, then follow it with Dun Dun Dun to underline the turn, and save SpongeBob Fail for a bigger flop later in the same video. Keep it as the first reaction in a chain, with the other sounds doing the escalation after it.
このサウンドについて
This is a brief, roughly one-second vocal clip centred on the Turkish word 'yazık', meaning a pitying 'what a shame'. Delivered as a single spoken word, it lands as mock sympathy for someone else's bad luck, with an awkward, teasing warmth that makes a small failure feel funnier without sounding cruel.