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App UI tour

Real app screenshots rendered inside a CSS iPhone mockup — rounded body, metallic rim, dynamic island, screen glare — floating on a soft brand-coloured stage as the tour moves through screens.

It is one of 13 native HTML ad templates in Hermoso — formats rendered from real markup by a browser rather than generated by a model. This one outputs a video, with 4 copy slots you fill, and it needs 2 app screenshots from your brand before it will run.

When to use it

App install campaigns and software launches. It is the app-brand answer to a product film, and the only way to show an interface without a model inventing one.

The thing to get right

The interface is rendered DOM from your real screenshots, so it is pixel-perfect and legible. Two screens is the minimum; a tour of one screen is a static ad.

The format at a glance

  • Output — a video.
  • Copy slots — 4, each with its own character budget derived from the layout rather than guessed.
  • Assets required — 2 app screenshots.
  • Template id — app-ui-tour.

How this template renders

Nothing here is generated by an image or video model. The format is a self-contained HTML page whose animation is a pure function of time — no CSS keyframes, no timers, no randomness — and the renderer steps that page frame by frame in headless Chrome, screenshots each frame, and assembles them with ffmpeg into an H.264 file that ends on a crossfade into your brand end card.

Two things follow from that. The render is deterministic: the same inputs produce the same file, so a format that looked right yesterday looks right today. And every word on screen is real browser-rendered text, which means the copy is exact and stays sharp at any resolution. The whole thing costs a couple of credits rather than a video generation, which is what makes these formats practical to run at volume.

How many screens does a tour need?

At least two. A tour of one screen is a static ad with a phone drawn around it. The screens are your real screenshots rendered as browser DOM inside a CSS iPhone, so the interface stays legible instead of being invented.

All 13 are listed on the native ad template index, and the wider catalog is on the creative recipes index.

The app ui tour template is reachable from Claude, Cursor, Codex or any other MCP client as well as from the web studio, with the same brand grounding. Driving a format from an agent covers the setup.

Render a native-format ad in a couple of credits — the free plan needs no card.

Start free →   See pricing