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 - OpenVideo
Turn words into videos instantly.
Free · In-app purchases
PRICE
Free
In-app purchases
BUSINESS MODEL
Freemium
No overall Grossing estimate available
RATING
★ 4.2
5,704 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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What's included17 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 - OpenVideo: 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 features with more tools and filters.
Assumption to check: Limited video editing options
Validate with people who use this workflow before building.
Hypothesis 2
Optimize AI algorithms to reduce wait times.
Assumption to check: Slow generation times during peak usage
Validate with people who use this workflow before building.
Hypothesis 3
Implement easier sharing options to social media.
Assumption to check: Difficulties in sharing videos outside the app
Validate with people who use this workflow before building.
Hypothesis 4
Ensure a uniform design language throughout the app.
Assumption to check: Inconsistent user interface across screens
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
Turn words into videos instantly. OpenVideo lets you create high-quality, visually stunning videos from simple text using advanced AI. No editing skills? No problem. Just describe your idea, and OpenVideo does the rest. Whether you're crafting an ai movie, creating content for social media, or visualizing a new business idea, OpenVideo gives you the tools to bring your imagination to life in seconds. It’s fast, fun, and powered by cutting-edge AI video technology. Create Videos in Seconds with AI Just type what you envision. Our powerful ai text to video engine turns your idea into a full-fledged video complete with motion, effects, and cinematic feel. No camera, no crew, no editing headaches. Choose from Diverse Video Styles OpenVideo isn't just a video generator, it’s your creative playground. Whether you're in the mood for: Anime Cyberpunk 3D Rendering Realistic scenes Watercolor animations Oil painting effects OpenVideo brings your vision to life with rich visuals and artistic flair. Try the Latest AI Trends Stay ahead of the curve. Explore trending AI video styles like “Squid It” and other viral formats. Our AI is always learning what’s hot so that you can be too. Who Is OpenVideo For? Content Creators: Generate intros, shorts, explainers, and reels that wow your audience. Entrepreneurs & Businesses: Use our ai video maker to produce ads, promos, and product demos that convert. Educators: Build engaging lessons and learning visuals with ease. Storytellers & Artists: Turn poetry, ideas, and characters into rich ai movies. Why OpenVideo? Intuitive interface: no design skills required AI-enhanced speed: get videos in seconds Fully customizable: tweak styles, themes, and tones Supports both ai text to video and ai image to video generation Whether you're building your brand, expressing your creativity, or launching a new project, OpenVideo is the ultimate AI video generator designed for results. It combines smart automation with creative freedom, making it the go-to tool for modern creators. Ready to turn your ideas into AI-powered videos? Download OpenVideo today and start creating with just one tap. - Terms of Use: https://www.88tech.co/terms - Privacy Policy: https://www.88tech.co/privacy
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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.
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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.
