A lyric-video generator in a phone screen
A silent mobile app demo keeps its controls fixed while the preview cycles through vivid kinetic typography styles.
Field notes / why it works
The first oversized type result appears within about 1 second, while the fixed phone controls show that a usable tool produced it. Hot pink, charcoal, lime, and white preview treatments between 0:17 and 1:08 demonstrate genuine range; five cuts from 1:00 to 1:10 refresh the pace after longer continuous demonstrations.
Plate 01 / The format in one breath
A vertical phone capture demonstrates a creative tool by keeping its controls visible while a 16:9 preview cycles through striking typographic results. The promise is visible at about 1.0 second when the first oversized words appear: one small action can produce many finished-looking treatments.
Why it works
- The top controls, timeline, and large generate button stay in view throughout, grounding the changing preview in an actual workflow; the first preview transformation arrives around 1.0–2.6 seconds.
- The demo supplies variation as proof: hot pink, charcoal, acid yellow, and off-white compositions appear between 0:17 and 1:08, with different layout systems rather than recolours alone.
- Long continuous captures show usability, while a rapid run of five cuts from 1:00–1:10 gives a late energy lift; the measured full-video average is 7.4 cuts/minute and 23.2 visible changes/minute.
Plate 02 / Format card
| Platform · aspect · length | X · 720×1564 mobile portrait (180:391) · 106.0 s · 59.51 fps |
| Pace | 14 measured shots, 13 cuts, 7.4 cuts/min; 28 changes within shots; 23.2 picture changes/min; mean shot 7.58 s, median 3.95 s |
| Script | No spoken script; short lyric/sample phrases inside the preview and Japanese UI labels. Use 1–2 short phrases per design, not paragraphs. |
| Voice | None |
| On screen | ~100% screen recording of a dark phone web app; its animated 16:9 preview occupies roughly the middle third of screen height. No presenter. |
| Captions | No editorial captions. Animated type is the product output; interface labels remain small and static. |
| Sound | No audio track, including music or effects. |
| Structure | Start with result in the preview → run a full variation → switch palettes/styles → quick comparison burst → return to a vivid result. No spoken CTA. |
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