A City Walk Through Audio Magic Eraser
A 14-second phone feature ad that turns urban noise into a cinematic UI-led before-and-after demonstration.
Field notes / why it works
The 0:00–0:01.3 product macro and typed feature search establish the object before a person uses it at 0:01.3. Eight cuts in the middle five seconds turn traffic, wet footsteps, and night streets into a concrete noise problem, then the overlaid controls and waveform at 0:09.7–0:12.5 make the solution visible. A longer 1.64-second human shot gives the ending room to register.
Plate 01 / The format in one breath
A short, cinematic feature ad turns an abstract audio tool into a city walk: show the device, show the user selecting an audio control, then show the noisy world it can alter. The promise becomes explicit through the UI around 0:01.3–0:04.6 and again at 0:09–0:12; there is no conventional opening narration.
Why it works
- The 0:00–0:01.3 macro product shot gives an immediate object to recognize before the edit opens into an outdoor test.
- A precise UI layer sits on live action at 0:03.8–0:05.4, then returns in larger close-ups at 0:08.8–0:12.5. That connects the claim to a visible control.
- The middle accelerates: eight cuts from 0:05–0:10, including shoes, signal, crossing, and night street. The environment supplies a visual reason to need noise reduction.
Plate 02 / Format card
| Platform · aspect · length | TikTok · 9:16 · 720 × 1280 · 25 fps · 14.2 s |
| Pace | 16 shots, 15 cuts, 63.6 cuts/min; 67.8 picture changes/min; mean shot 0.89 s, median 0.8 s |
| Script | Nearly wordless. Automatic transcript finds 11 words only at 0:12.6, all low confidence; its 471 wpm estimate is unreliable as a narration target. |
| Voice | No presenter or sustained voiceover; a brief low-confidence phrase near the end may be a vocal in the soundtrack. |
| On screen | Approx. 80% cinematic live action, 20% prominent UI/product imagery (inferred from sheets). |
| Captions | No dialogue captions; tiny white app labels and controls, with pale cyan active pills. |
| Sound | Platform credits original sound; music-like bed around 75 BPM is a weak measurement. Sound change is the intended demonstration (inferred). |
| Structure | Five beats: product, feature, city test, UI adjustment, quiet payoff. No explicit CTA. |
Tools you'll need: a camera shoot · screen recordings of the product · Remotion or any video editor · Claude alone: no
Frame by frame / measured
Stills taken at measured moments, each labelled with its time. Agents get the same sheets over MCP.
Pro / 13 plates + recipe
The first plates are open. The full dissection is Pro.
Get the timed shots, type and sound specs, and the runnable recipe.
Open the full blueprint- Plate 03 / The hook, frame by frame (first 3 seconds)Pro
- Plate 04 / Structure (beat sheet)Pro
- Plate 05 / Shot grammarPro
- Plate 06 / Visual style guidePro
- Plate 07 / Voice and deliveryPro
- Plate 08 / Sound designPro
- Plate 09 / PackagingPro
- Plate 10 / Script templatePro
- Plate 11 / Production planPro
- Plate 12 / PromptsPro
- Plate 13 / Edit recipePro
- Plate 14 / QA checklistPro
- Plate 15 / Make it yoursPro
- Recipe / runnable promptPro