Review both listening situations
Watch the ad once muted and once with sound at its intended playback size. Describe what changes: can the viewer identify the product, understand the offer and see the next step in both versions? Audio can contribute meaning and emotion; the point is to know which information depends on it.
Separate captions from message hierarchy
Captions reproduce speech for people who cannot hear it. A headline emphasizes the promise. One does not automatically replace the other. Check caption accuracy, timing, contrast and overlap with platform controls. Keep any offer conditions readable without forcing the viewer to pause.
Connect the product to the promise
A visually striking scene can still leave the advertiser unclear. Record where the product appears, what benefit is demonstrated and when the brand can be identified. An attention map may help inspect competing regions in a sampled image; it cannot establish that the viewer understood the spoken claim.
Use a paired review
Keep the same export, device and placement when comparing sound-on and sound-off. Note which observations come from the creative itself and which come from participant answers. If using simulated interviews, describe the condition explicitly and retain the answers as hypotheses.
Make the next edit concrete
For example, an editor might add accurate captions, move a condition away from interface controls, hold the product shot longer or replace a vague headline. Specify the scene and what must stay intact. This is a review checklist, not a promise of a fixed score or revenue increase.
Measure what the campaign can answer
Once the revised ad runs, evaluate the campaign objective under comparable conditions. Different audiences, placements or delivery budgets can explain a result. Do not attribute every difference to captions or audio, and do not infer a platform-wide mute rate from a small set of creatives.
Keep a record the editor can use
Use the scene review worksheet to record timestamps, intended focus, observations and the proposed change. The revision brief template turns that record into an actionable handoff.
Sources and limits
This page is a practical editorial guide. The earlier numerical cohort comparisons and fixed score-lift claims have been removed because their supporting study was not available for verification. It does not report an experiment or a measured client outcome.