Place it at the reveal point in an edit, after a short transition that sets up the product and before any spoken price or caption appears. Pair it first with a brief transition sound to build expectation, then let the bell mark the arrival, followed by a lively voice clip that names the deal.
About this sound
This is a short, clear bell ring lasting about three seconds, with a bright metallic tone that cuts straight through a quiet scene. It feels cheerful and attention-grabbing, like a shopkeeper announcing that something is ready or a seller calling out to passers-by. The single sharp ring works as an instant cue, making a reveal or entrance feel livelier without needing any words.