# App promo & App Store preview — how to make it with code and an AI agent

> **For AI agents:** find the right skill in one call — `curl -s "https://skills.varg.ai/api/search?q=<what the person wants>"` returns the matching use case and the best skills with install commands, as markdown (Russian works too). Full index: https://skills.varg.ai/llms.txt. Every page has a markdown twin: add `.md` to its path. Before generating anything, show the person the options on the use-case page.

An app sold on its own screens: devices, flows, ratings and the download badge.

**Output:** 9:16 · 15–30 s · **Input:** App screens or a screen recording

## Skills that make it end to end

- [iPhone Duo Fold](https://skills.varg.ai/skills/iphone-duo-fold.md)
- [Duo Foldable Phone](https://skills.varg.ai/skills/hyperframes-duo.md)
- [App Store Screenshots](https://skills.varg.ai/skills/inference-sh-app-store-screenshots.md)
- [ASO App Store Screenshots](https://skills.varg.ai/skills/aso-appstore-screenshots.md)
- [App POV Device Demo](https://skills.varg.ai/skills/want-app-pov-device-demo.md)

## Ready templates

- [iPhone Duo Fold](https://skills.varg.ai/component/varg.iphone-duo-fold.md) — Your screens — an image, a screen recording, an HTML page or a URL — on the foldable iPhone Duo, unfolding in 3D with its progressive-blur fold. Any size or transparent. · install: `git clone https://github.com/vargHQ/code2video-templates && cd code2video-templates/iphone-duo-fold && bun render.ts --screen app.png`

## Recipe, beat by beat

Each beat lists components that build it; install any with its command, then fill its slots.

**Hook** (Intros & hooks, Headlines & quotes)

- [ASCII Trail Reveal](https://skills.varg.ai/component/hf.ascii-trail-reveal.md) — An authored S-curve sweeps through a deterministic ASCII grid, flipping cells away to reveal a labeled panel. · `npx hyperframes add ascii-trail-reveal`
- [Blue Sweater Intro Video](https://skills.varg.ai/component/hf.blue-sweater-intro-video.md) — Warm AI creator intro sequence that resolves into an X follow card for @_blue_sweater_. · `npx hyperframes add blue-sweater-intro-video`
- [Facet Morph](https://skills.varg.ai/component/hf.facet-morph.md) — A faceted low-poly mass of 36 triangles continuously reshapes between three authored silhouettes (blob, mark, badge) with per-facet flat sha · `npx hyperframes add facet-morph`
- [Canopy Part Title](https://skills.varg.ai/component/hf.canopy-part-title.md) — Leaves sweep through the frame and part to reveal the headline. · `npx hyperframes add canopy-part-title`
- [Char Slam Explode](https://skills.varg.ai/component/hf.char-slam-explode.md) — Headline glyphs hold in a deterministic scatter, then reassemble with an overshooting slam and a three-frame landing shake. · `npx hyperframes add char-slam-explode`
- [Code Slice Hero](https://skills.varg.ai/component/hf.code-slice-hero.md) — A tiled headline surface flips cell by cell under a sweeping depth field to reveal the rear headline. · `npx hyperframes add code-slice-hero`

**Screens** (Devices & mockups, App & UI mockups, Cursors & clicks)

- [Apple Notes Video](https://skills.varg.ai/component/varg.apple-notes-video.md) — Any text typed live in an iPhone Apple Notes screen over the iOS keyboard, with key clicks, optional music and an end card. 9:16. · `git clone https://github.com/vargHQ/code2video-templates && cd code2video-templates/apple-notes-video && bun install`
- [iPhone Duo Fold](https://skills.varg.ai/component/varg.iphone-duo-fold.md) — Your screens — an image, a screen recording, an HTML page or a URL — on the foldable iPhone Duo, unfolding in 3D with its progressive-blur f · `git clone https://github.com/vargHQ/code2video-templates && cd code2video-templates/iphone-duo-fold && bun render.ts --screen app.png`
- [Stamp Carousel](https://skills.varg.ai/component/varg.stamp-carousel.md) — An iPhone swiping through your pictures as perforated postage stamps, the screen colour following each stamp. MP4 on a background or with al · `git clone https://github.com/vargHQ/code2video-templates && cd code2video-templates/stamp-carousel && bash make.command`
- [AI Answer Rank](https://skills.varg.ai/component/hf.ai-answer-rank.md) — Is your brand in the AI answer? A question types into a chat card, the assistant answers with a ranked list of three picks, then re-ranks: t · `npx hyperframes add ai-answer-rank`
- [AI Chat Reveal](https://skills.varg.ai/component/hf.ai-chat-reveal.md) — A question is typed on a rising keyboard, sent, and answered by an AI that streams its reply word by word on a measured token rhythm - think · `npx hyperframes add ai-chat-reveal`
- [Agent Cursor](https://skills.varg.ai/component/hf.agent-cursor.md) — An AI agent operating a UI: a cursor with an accent name label that types out each step, clicks each target with a small ring, and ends on a · `npx hyperframes add agent-cursor`
- [Code Snippet - Apple Terminal Pro](https://skills.varg.ai/component/hf.code-snippet-apple-terminal-pro.md) — Apple Terminal Pro profile: black background with grey text and lime green cursor, per-character typing animation of a shell session. · `npx hyperframes add code-snippet-apple-terminal-pro`
- [Annotate Cursor](https://skills.varg.ai/component/hf.cursor-annotate.md) — A marker pen glides onto the frame and hand-draws a loose loop, an underline, or an arrow around a region, the ink laid exactly under its ni · `npx hyperframes add cursor-annotate`

**Features** (Lists & rankings, Icons & stickers)

- [AI Answer Rank](https://skills.varg.ai/component/hf.ai-answer-rank.md) — Is your brand in the AI answer? A question types into a chat card, the assistant answers with a ranked list of three picks, then re-ranks: t · `npx hyperframes add ai-answer-rank`
- [AI Chat Reveal](https://skills.varg.ai/component/hf.ai-chat-reveal.md) — A question is typed on a rising keyboard, sent, and answered by an AI that streams its reply word by word on a measured token rhythm - think · `npx hyperframes add ai-chat-reveal`
- [Bar Chart Race](https://skills.varg.ai/component/hf.bar-chart-race.md) — Ranked bars grow and overtake each other as a time series advances, with the axis rescaling as values climb and the accent handing over to w · `npx hyperframes add bar-chart-race`
- [Activity](https://skills.varg.ai/component/remocn.icon-activity.md) — Animated Lucide activity icon — the pulse line sweeps through like an EKG, popping at the peak. Loops by default. · `npx shadcn@latest add @remocn/icon-activity`
- [Alert Triangle](https://skills.varg.ai/component/remocn.icon-alert-triangle.md) — Animated Lucide triangle-alert icon — the outline draws on, the mark pops in, then the exclamation blinks to flag a risk or warning. · `npx shadcn@latest add @remocn/icon-alert-triangle`
- [Arrow Down](https://skills.varg.ai/component/remocn.icon-arrow-down.md) — Animated Lucide arrow-down icon — the shaft and head draw on, then the arrow nudges down for cost/latency reduction beats or scroll cues. · `npx shadcn@latest add @remocn/icon-arrow-down`

**Rating** (Social proof)

- [Agent Cursor](https://skills.varg.ai/component/hf.agent-cursor.md) — An AI agent operating a UI: a cursor with an accent name label that types out each step, clicks each target with a small ring, and ends on a · `npx hyperframes add agent-cursor`
- [Avatar Cloud](https://skills.varg.ai/component/hf.avatar-cloud.md) — Lettermark avatars populate a loose elliptical cloud while fine SVG links draw between the community and its central proof label. · `npx hyperframes add avatar-cloud`
- [Grade Split Reveal](https://skills.varg.ai/component/hf.grade-split-reveal.md) — The same picture twice, one flat and one finished, with a hard edge sweeping between them. It stops in the middle long enough to compare, th · `npx hyperframes add grade-split-reveal`

**Download** (CTAs & end cards)

- [CTA Close](https://skills.varg.ai/component/hf.cta-close.md) — A display-scale action line lands per word and fills the frame with air, one generous CTA capsule pops beneath it with a single overshoot, a · `npx hyperframes add cta-close`
- [CTA Lockup](https://skills.varg.ai/component/hf.cta-lockup.md) — A canonical closing lockup that reveals an action line, pops in an accent CTA capsule, settles supporting microcopy, and holds with confiden · `npx hyperframes add cta-lockup`
- [Logo Brand Close](https://skills.varg.ai/component/hf.logo-brand-close.md) — A display-scale wordmark cascades letter by letter into a centered lockup, the accent brand period lands last, an optional tagline and wide- · `npx hyperframes add logo-brand-close`

**Across the whole video:** Transitions, Backgrounds & gradients

## Generated footage, voice and music

Code renders the layout for free. Anything generated — AI shots, voiceover, music, lip-sync — runs on varg with one key: `npx skills add vargHQ/skills --skill varg-ai`, the Claude Code plugin `claude plugin marketplace add vargHQ/skills && claude plugin install varg@varg`, or the MCP `https://mcp.varg.ai/mcp`.