App Overview

Revoice - change your voice icon

Revoice - change your voice

Maksym Shpokha · Utilities

Change your voice and sound like any person in the world.

Free · In-app purchases

PRICE
Free
In-app purchases
BUSINESS MODEL
Freemium
No overall Grossing estimate available
RATING
4.6
437 ratings · Top 15%

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/
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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.

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.

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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Quick prompt

> SELECT BUILD PLATFORM:

Good fit for mobile-first iOS and Android prototypes with managed app scaffolding.

// RORK SYSTEM PROMPT
Rork plan preview for Revoice - change your voice: map the core Utilities 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

Offer a wider variety of customizable effects.

Assumption to check: Limited effects available for voice alteration.

Validate with people who use this workflow before building.

Hypothesis 2

Implement higher quality recording options and settings.

Assumption to check: Recording quality may vary based on device.

Validate with people who use this workflow before building.

Hypothesis 3

Allow users to save recordings to their device's local storage.

Assumption to check: No way to save recordings directly to device.

Validate with people who use this workflow before building.

Hypothesis 4

Optimize app performance for older hardware.

Assumption to check: Occasional crashes during recording on older devices.

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

Change your voice and sound like any person in the world. We encourage you to log-in, to store all your purchased conversions on your account. With an outstanding pace of AI technologies many things become possible, even the most unbelievable. Revoice is another astonishing neural network which can convert you voice into voice of any person who has or ever have had one. In latest version we've added text 2 speech synthesis with any voice from our library or any voice of your choice. Edit Instagram stories/reels or TikTok videos to make something outstanding and keep your audience heated. Edit any video to change the voice of speaker. Create sound recordings with voice of your friends, relatives or celebrities, and share them or even send voice messages. Prank those who deserve. Your companion would believe to be listening to any person person of your choice. Make funny congrats to your loved ones, from anyone! Personalised audio messages from celebrities. Synthesise text to speech with any voice. Usage is really simple: record our own voice/video, or upload your own voice/video, up to 2 minutes -> Chose any of the predefined voice presets, or create your own (record your voice or download voice pattern from internet) -> convert -> utilise/share results. Usage for speech synthesis: write your text, or copy it from somewhere, up to 256 symbols -> hose any of the predefined voice presets, or create your own (record your voice or download voice pattern from internet) -> synthesise -> utilise/share results. https://www.apple.com/legal/internet-services/itunes/dev/stdeula/If you need to convert your voice, get our voice convertor and have fun. With this celebrity voice convertor you can create any voice, including the voice of famous people. Voice swap is easy - check it out now. EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Application has consumable purchase "Buy 10 conversions" which gives You 10 conversions as one time purchase. Application has consumable purchase "Buy 50 conversions" which gives You 50 conversions as one time purchase. Application has consumable purchase "Buy 200 conversions" which gives You 200 conversions as one time purchase. Application has auto-renewable subscription "Revoice full access" which gives You unlimited number of conversions on monthly payment basis. Subscription length is one month. After expiring one month subscription will be auto renewed unless You cancel it through the Apple ID account settings. During the month of subscription being active you can make unlimited number of conversions.

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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.