Place this clip right before the payoff in a reaction edit, then follow the fallout with the No No Wait Wait button for a second warning. For a build-up, put a Sudden Suspense sting earlier in the sequence and let this clip be the final interruption before the cut.
Über diesen Sound
A short three-second voice clip of someone urgently saying 'don't do it' followed by a shocked 'oh my god,' delivered like a last-second warning. It feels panicked, funny and a little dramatic, turning a bad idea into an instant joke about regret, disbelief and stopping just before things go completely wrong.