Place it immediately after the obvious statement in your edit, then follow it with an awkward moment sound to let the joke settle before the scene moves on, or cut to a disappointed reaction sound when the speaker realises how unnecessary the comment was.
इस साउंड के बारे में
This is a short voice clip of Watson Amelia delivering the phrase 'No shit, Sherlock' in a flat, unimpressed tone. Lasting about a second and a half, it lands as dry sarcasm aimed at a statement that needed no explaining. It feels mocking without being angry, like an eye-roll in audio form for moments when the answer was already obvious to everyone listening.