Place it as the final beat of a short edit, right after the moment that prompts the exit. Put a reaction sound earlier in the sequence to set up the departure, then let this clip close the scene with nothing placed after it.
Tentang suara ini
This is a short voice clip, about a second and a half long, of someone delivering the line 'Welp, see ya later' in a flat, casual sign-off. It feels breezy and a little dismissive, like closing a conversation without making a big deal of leaving, which makes the exit itself the funny part.