Feature spec
Goal: Send a clear invoice after finishing a job.
- Add a client, line items, a due date, and payment instructions.
- Preview the total before exporting a PDF.
- Keep an editable draft if export fails.
App Overview
AI Video Generator - Reelina
Create stunning AI videos using powerful templates, image-to-video, or text-to-video — no prompt skills needed
Free · In-app purchases
PRICE
Free
In-app purchases
BUSINESS MODEL
Freemium
No overall Grossing estimate available
RATING
★ 3.6
131 ratings · Top 50%
Evidence scope: No current overall US chart position is available. Category-chart positions shown in discovery are a separate scope. Revenue is a directional model estimate, not verified earnings.
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Build Kit
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A product spec, screen plans, and build steps for your coding agent.
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What's included15 files
A product spec, phased build plan, differentiation notes, and screen references.
- START_HERE
- AGENTS
- EVIDENCE
- SPEC
- BUILD_PLAN
- DIFFERENTIATION
- skills/
- screens/
Preview a sample Build Kit No email needed
Illustrative example: an invoice app for independent contractors. Your kit is tailored to the app you choose; this is not its generated content.
Screen plan
Invoice editor: Client at the top, editable line items in the middle, total and preview action at the bottom.
States: Empty draft, validation errors beside each field, exporting, and a retry action that preserves the draft.
Differentiate and validate
Hypothesis: Contractors need faster repeat invoices more than more templates.
First experiment: Test duplicating a previous job with five contractors. Watch where they hesitate before expanding the feature set.
The full kit adds a phased build plan, evidence notes, tool prompts, and implementation guidance. It is a plan for your coding agent, not a finished app.
Usage: Mechanics are fair game; never reuse the original name, branding, assets, or verbatim copy.
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Free quick prompt For a smaller starting point
Quick prompt
Good fit for mobile-first iOS and Android prototypes with managed app scaffolding.
// RORK SYSTEM PROMPT
Rork plan preview for AI Video Generator - Reelina: map the core Photo & Video workflow, choose the smallest differentiated feature set, define the data and monetization boundaries, then prototype the riskiest user journey first.
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Opportunities
AI-GENERATED OPPORTUNITY HYPOTHESES
These are generated suggestions, not verified review quotations. Check current App Store reviews and speak with users before treating a possible gap as a requirement.
Hypothesis 1
Add more advanced editing features like trimming, merging, and filters.
Assumption to check: Limited video editing options for users.
Validate with people who use this workflow before building.
Hypothesis 2
Implement user customization options for styles and effects.
Assumption to check: AI-generated videos may lack personalization.
Validate with people who use this workflow before building.
Hypothesis 3
Focus on a cleaner design with better spacing and intuitive navigation.
Assumption to check: User interface may feel cluttered.
Validate with people who use this workflow before building.
Hypothesis 4
Create a clearer paywall and subscription model with transparent pricing.
Assumption to check: In-app purchase options may be confusing.
Validate with people who use this workflow before building.
App evidence
Original App Store material. Ratings and screenshots describe the existing app, not proof of demand for your version.
App Store description
Create stunning AI videos using powerful templates, image-to-video, or text-to-video — no prompt skills needed. Our built-in prompt helper guides you instantly, so anyone can generate amazing content in seconds. Explore an endless feed of AI-generated reels from creators worldwide. Follow people, send message reels, and get inspired by trending styles. Turn photos, ideas, or templates into cinematic videos and share them everywhere — Instagram, TikTok, WhatsApp, YouTube Shorts, and more. Perfect for creators, editors, storytellers, small businesses, influencers, and anyone who wants fast, beautiful AI videos. Start creating your own AI videos today. FEATURES • 250+ ready-to-use AI templates • 20+ powerful AI Models - OpenAI Sora 2, Veo 3, Veo 3.1, Pixverse, Wan, Hailuo, Hailuo 2.3, Minimax, Pika, Vidu, Kling, Seedream, Flux 2 Pro, NanoBanana, NanoBanana Pro, Qwen, Recraft, ImagineArt, Imagine v4 and more • Text-to-video generation • Text-to-image generation • Image-to-video animation • Image-to-image generation • Video Merging • Smart Prompt Helper (no prompt knowledge needed) • Reels-style discovery feed (infinite scroll) • Choose duration, resolution, and aspect ratio • Create stories, reels, edits, and animations • HD video quality • One-tap sharing to all social platforms You can choose to subscribe to our auto-renewing plans: • One week – USD $5.99 • One year – USD $19.99 We’d love your feedback to improve the app. Terms of Use: https://mobilina.app/terms/terms/com.mobilina.reelsmaker Privacy Policy: https://mobilina.app/terms/privacy-policy/com.mobilina.reelsmaker Contact Us: [email protected]
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Screenshots
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Build scope
Plan a focused first version with your coding agent. These are planning assumptions, not a delivery guarantee.
Define the first version
Choose one audience and one core workflow. Use the kit to agree on its screens, data, and acceptance criteria before building.
Set boundaries
Decide which secondary features, integrations, and platform support can wait. Your version does not need to reproduce everything in the original.
Check the hard parts
Validate external services, specialist technology, data access, and ongoing costs for your chosen scope.
SUGGESTED BUILD STACK
React Native
Expo
Axios
zustand
expo-av
react-navigation
BUILD KIT DIFFICULTY
Intermediate
From the Build Kit assessment.
A reliable timeline needs an agreed scope and a technical check. Ask your agent to estimate the phases in BUILD_PLAN.md after that review.
