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
Muvi.Video: AI Movie Generator
Create Stunning AI Videos from Text, Images, or Ideas Instantly.
Free · In-app purchases
PRICE
Free
In-app purchases
BUSINESS MODEL
Freemium
No overall Grossing estimate available
RATING
★ 4.3
1,261 ratings · Top 30%
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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Combine features and design from your favorite apps.
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What should your app do differently? Your note travels with the kit so your coding agent builds around your idea.
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 Muvi.Video: AI Movie 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
Enhance editing capabilities with more advanced tools.
Assumption to check: Limited editing features compared to desktop software
Validate with people who use this workflow before building.
Hypothesis 2
Optimize app performance for a wider range of devices.
Assumption to check: Performance issues on older devices
Validate with people who use this workflow before building.
Hypothesis 3
Implement a more user-friendly approach to monetization.
Assumption to check: In-app purchase prompts can be intrusive
Validate with people who use this workflow before building.
Hypothesis 4
Expand social media integration for easier sharing.
Assumption to check: Limited sharing options
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 from Text, Images, or Ideas Instantly. Meet Muvi.Video, the next-generation AI Video Maker & Editor that brings your imagination to life. Whether you want to turn a single image into a cinematic clip, animate a written prompt, or transform reference visuals into motion Muvi.Video makes it happen in seconds. Key Features: 200+ AI Effects Bring your creativity to life with a rich collection of artistic, cinematic, and realistic AI effects, from anime to photorealistic styles. 20+ AI Engines in One App Access the power of Veo 3.1, Kling, Runway Gen2, Hailuo, Pika, Pixverse, Sora 2, and more, all working together to deliver the best results in seconds. Text to Video Type any idea and watch it transform into a stunning animated video. Perfect for creators, marketers, and storytellers. Image to Video Upload a photo and see it come alive, motion, depth, and emotion in just one tap. Reference to Video (NEW) Turn any reference image or video into a fresh AI-generated version while keeping the same composition, colors, or mood. First Frame to End Frame (NEW) Animate entire scenes from just one frame, Muvi predicts and builds natural motion from start to finish automatically. AI Prompt Generator Need inspiration? Discover trending prompts and creative ideas directly in the app. Fast & Easy Editing Trim, remix, or enhance your AI creations effortlessly. No editing experience required. Instant Export & Share Download or share your creations on TikTok, Instagram, or YouTube with a single tap. Muwi is designed for anyone who wants to create cinematic, high-quality videos powered by AI. Faster, easier, and smarter than ever before. Unleash your creativity today with Muvi.video, the future of AI video generation and editing. For all features of Muvi.video a Premium subscriptions are needed. At the end of the term, your subscription will automatically renew through your iTunes account. Subscriptions may be managed by the user. Auto-renewal may be turned off by going to the user’s Account Settings after purchase. No cancellation of the current subscription is allowed during active subscription period. Terms of Use: https://sites.google.com/view/muvicookiepolicy/ana-sayfa Privacy Policy: https://sites.google.com/view/muviprivacypolicy/ana-sayfa Please don't hesitate to contact us for support and suggestions: [email protected]
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
@react-native-async-storage/async-storage
expo-av
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.
