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
Collart - AI Video Generator
Collart AI is an AI video & AI photo generator that turns your photos into creative visuals in seconds
Free
PRICE
Free
No in-app purchases
BUSINESS MODEL
Free
No overall Grossing estimate available
RATING
★ 3.9
54 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 included16 files
A product spec, phased build plan, differentiation notes, and screen references.
- START_HERE
- AGENTS
- EVIDENCE
- SPEC
- BUILD_PLAN
- DIFFERENTIATION
- skills/
- screens/
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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 Collart - AI Video Generator: map the core Graphics & Design 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
Allow users to customize animations and add effects.
Assumption to check: Limited customization options for generated videos
Validate with people who use this workflow before building.
Hypothesis 2
Optimize AI algorithms and provide progress indicators.
Assumption to check: Slow processing times for video generation
Validate with people who use this workflow before building.
Hypothesis 3
Enhance AI models to improve output quality.
Assumption to check: Inconsistent video quality
Validate with people who use this workflow before building.
Hypothesis 4
Simplify onboarding process with tutorials and tips.
Assumption to check: Confusing user interface for first-time users
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
Collart AI is an AI video & AI photo generator that turns your photos into creative visuals in seconds. From realistic selfies and stylish photoshoots to viral short videos, Collart AI helps you transform everyday images into something fun, expressive, and share-worthy. Whether you’re experimenting with new looks, creating content for social media, or bringing old memories back to life, Collart AI makes it simple to create stunning photos and engaging videos with just a few taps. 【AI Photo Generator】 Upload a photo and explore a variety of AI-powered transformations. Instantly generate artistic portraits, stylish photoshoots, and unique visual effects that make your images stand out. Every creation feels fresh, expressive, and designed to capture attention. 【Create Fun AI Videos】 Bring your photos to life with AI-generated videos. Turn pictures of yourself, friends, pets, or even old photos into playful animations and short videos that are perfect for sharing. With trending AI video filters and creative effects, making viral-style content has never been easier. 【AI Dance Video for Social Media】 Join the viral dance trend by turning any photo into a lively dancing video. Simply upload a picture and watch it transform into a fun, animated clip ready to share with friends or on your favorite social platforms. 【Stylish Effects & Aesthetic Looks】 Give your photos a fresh aesthetic with modern AI effects and visual styles. From subtle enhancements to bold artistic transformations, VidArt AI helps you experiment with different creative looks in seconds. 【Professional AI Headshots】 Need a clean and polished profile photo? Generate professional-looking headshots quickly and easily. Perfect for resumes, social profiles, or personal branding, your AI-generated portrait can look like it came from a studio photoshoot. 【Revive and Reimagine Old Photos】 Rediscover your memories by enhancing and animating old photos. Restore faded images and transform them into vivid visuals or animated moments that feel alive again. Collart AI is built for creativity, self-expression, and fun. Whether you’re creating artistic portraits, experimenting with viral video trends, or turning memories into something new, it gives you powerful tools in a simple and intuitive way. Upload a photo, explore new styles, and start creating with Collart AI today. Terms of use: https://collart.app/collart_ios_terms_of_use.html Privacy policy: https://collart.app/collart_ios_privacy_policy.html Collart AI includes safety filters and content moderation to prevent the generation of inappropriate or harmful content.
Written user reviews are not shown here. Check current App Store reviews >
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
react-navigation
expo-image-picker
Zustand
BUILD KIT DIFFICULTY
Advanced
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.
