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AI Video KitsRemotion templateNewMade with Claude Code

Mobile App Promo Video — Remotion Template (16:9 + 9:16)

36-second, 8-scene app promo with a coded 3D phone, in 16:9 and 9:16 from one JSON file.

₹349

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What's included

  • Remotion 4 project (React 19 + TypeScript) with a coded 3D phone and coded app screens
  • 8 scenes in 16:9 and 9:16, with per-scene render and stills scripts
  • Scene-by-scene notes on what happens, what hands off to the next scene and which props change it
  • Props schema, JSON Schema and a fit-check validator that measures every text in both formats (npm run validate)
  • Bundled font: Geist variable (SIL Open Font License)
  • AI-generated soundtrack (36 s, 120 BPM) plus 17 sound effects tied to the animation
  • Nine AI-generated photos for contacts and savings goals, with the prompts to make your own
  • Worked example: a second brand (green accent, pounds) as a complete props file
  • README, HELP, PREREQUISITES and docs for props, scenes and the architecture
  • Rules and skills for Claude Code, Codex, Gemini CLI, Cursor and GitHub Copilot
  • package-lock.json for reproducible installs
Scenes
8
Length
36 sec
Aspect
16:9 · 9:16
Music
1 track
File size
13 MB
Version
v1.0.0
Updated
Sep 27, 2026

Technical details

Made with

Claude Code

Model: Claude Opus 5.5

The coded phone and app, the eight scenes, the beat grid, the docs and the agent skills were written with Claude Code running Claude Opus 5.5, and the template is built to be edited the same way.

Works with

  • Claude Code
  • Codex
  • Gemini CLI
  • Cursor
  • GitHub Copilot
  • Remotion

Open the folder in your coding agent, describe the video you want, and it edits the props, checks the stills in both formats and renders. Or edit a copy of props/default.json yourself and use Remotion Studio.

Output

Format
MP4 (H.264 video, AAC audio)
Aspect ratios
16:9 and 9:16, from the same props
Length
36 seconds (1080 frames), 8 scenes on a 120 BPM grid
Frame rate
30 fps
Design size
1920×1080 and 1080×1920, scaled up to 4K

The previews above are the template's defaults (the "Folio" demo app): the landscape cut plays first, the vertical cut is in the gallery.

Render presets

720p
1280×720 / 720×1280 · about 40 s per format
1080p
1920×1080 / 1080×1920 · about 2× longer
1440p
2560×1440 / 1440×2560
4K
3840×2160 / 2160×3840 · about 5× longer

Render times measured on an Apple Silicon laptop. A software renderer (--gl swangle) is included for machines without a GPU.

Licences

Template
The ANKY.AI licence tier you choose at checkout
Font
Geist, SIL Open Font License 1.1 (bundled)
Music and sound effects
AI-generated, included for use in your renders
Photos
AI-generated, included, with the prompts to make your own
Remotion
Free for individuals and companies of up to three people

What's in the kit

16:9 · 9:16 · 36 seconds · works with Remotion 4, React 19, Node.js 22+, Claude Code

8
Scenes
36s
Length
16:9 · 9:16
Aspect
1
Music
17
SFX

Scene browser

Pick a scene to watch its clip, see what happens and what you can change.

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1. Hook

0:00 · 4s

"Money," rises letter by letter on the first piano note and "made calm." word by word; the accent word lands on the bar-2 downbeat in the brand colour with a hand-drawn underline. The camera creeps closer while it reads; on the swell the words lift away and the final period swells into a soft glow — exactly where the phone will rise.

What you can change

Change texts.s1.line1, line2 and accentWord (the accent word must be a word of line2); the glow, the underline and every highlight use colors.accent.

Music guide

Built-in AI-generated soundtrack at 120 BPM, 36 s; every scene cut is on a bar line, so disabling scenes keeps the music in step (music.onSceneToggle). Swap in your own track with music.src and tune music.volumeDb and music.startAt; 17 sound effects can be switched per cue in sfx.cues.

A complete promo video for a mobile app, built as a Remotion project and rendered in two formats from the same settings: 16:9 for YouTube, websites and presentations, and 9:16 for Reels, TikTok, Shorts and Stories. Eight scenes run 36 seconds: a kinetic hook, the phone rising into frame and waking on the home screen, a spending chart that grows on the beat, a tap-to-send transfer with a haptic confirmation, three savings goals with photos, a dark security moment with a biometric scan, a social-proof card with stats and a review, and a logo finale with store buttons. The phone, the app screens, the icon, the charts and the cards are drawn in code, so they stay crisp at 4K and follow your colours.

Everything you change lives in one JSON props file: brand name, tagline, logo mark and app icon; four colours with one accent; every headline and label, with length limits and an automatic fit check in both formats; the demo app's content (locale and currency, balance, spending chart, transactions, contacts and their photos, the transfer, three goals, security features); your own screenshots or screen recordings in place of the coded screens; neutral store buttons or the official badges if you supply the artwork; the built-in soundtrack or your own track; sound effects per cue; and a switch for every scene (the timeline closes the gap on a bar line and cuts the music with the picture). Remotion Studio gives you a live preview; no motion-design software is needed.

The soundtrack is AI-generated at 120 BPM and every cut sits on a bar line, every accent on a beat, so the video stays musical when you remove scenes. The project ships with rules and skills for AI coding agents (Claude Code, Codex, Gemini CLI, Cursor and GitHub Copilot): describe the video you want and the agent edits the props, validates the texts, shows you stills and renders. Scripts cover validation, per-scene stills, single-scene and frame-range renders, a software renderer for machines without a GPU, before/after still comparison and an audio importer.

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