Opening
14.8% of runtimeThe hook. Wins or loses the ad in the first 1–3 seconds — one idea, one visual, one reason not to scroll.
The Opening is the only beat with no second chance. Its entire job is to buy the next three seconds, which means it must carry exactly one idea. Decoded winners overwhelmingly open on a single visual with a single line of on-screen text; the moment a second idea enters the frame, completion rate drops. Note that Opening takes the smallest share of runtime of any front-half beat — the hook is short by design, because its output is attention, not comprehension.
Most common failure: Stacking three ideas into two seconds. Brand logo, product shot and a claim in the same frame reads as an ad and gets scrolled.
Most common executions
- Open loop statement21×
Triggers the Zeigarnik effect — incomplete thoughts stay active in working memory until the ad closes them.
- Data point start18×
Specificity bias — a precise number signals research and is far harder to dismiss than an adjective.
- Identity callout14×
Self-referential encoding — information tagged 'about me' is processed deeper and remembered longer.