1. Home
  2. 📊 Productivity
  3. Koro Voices
Koro Voices: Text to speech

Koro Voices: Text to speech

Private AI voice generation

2 ratings
2 reviews
📊 Productivity
🎬 Entertainment
Free
In-App Purchases

Price history

Details

Released
August 23, 2025
Updated
October 28, 2026

Features

Developer

Emanuele Delirio
✨Promote your app ✨
Koro Voices: Text to speech screenshot #1 for iPhone
Koro Voices: Text to speech screenshot #2 for iPhone
Koro Voices: Text to speech screenshot #3 for iPhone
Koro Voices: Text to speech screenshot #4 for iPhone
Koro Voices: Text to speech screenshot #5 for iPhone
iphone
ipad
📉--100%
Price change↘︎
🧾$1.99
In-App Purchase↘︎
⭐2
Reviews↘︎
📝2+ tags
Tags↘︎
🔄6+ apps
Alternatives↘︎
❓8 answered
FAQ↘︎
📦~ in 6 days
Updates frequency↘︎
🖼️Get Icon
Icons↘︎

About

This app converts text into speech using AI, offering offline functionality and advanced customization. It also provides transcription and summarization features, all while prioritizing user privacy by processing data locally.

✓Unlimited text-to-speech synthesis
✓Mix and match voices
✓Import text files and PDFs
✓Save speeches as audio files
✓Advanced phonetic customization
✓Live transcription with Whisper
✓Summarize long texts
Show original description

What's New in Koro Voices

2.1.1

October 28, 2026

Some minor improvements and bug fixes.

1

Subscriptions & In-App Purchases

$1.99

Koro Unlimited

Get the full version

User reviews

Most RecentHighest RatedLowest Rated

This is a scam, don’t waste your money

This app doesn’t work.
BBBYMEX300000023

Response from developer

If you have issues with the app you can contact me or ask for a refund. However several users have downloaded it already and I never received this kind of complain.

Really promising app - hope for more updates!

This is a steal for $2. Transcription is lightning fast and offline. How??? So impressive. Voice quality is far better than Apple onboard. Pronunciation needs work. Even with the custom tool, which has a limited character set for standard IPA, some words ending in S or ED or anything with an apostrophe has problems. That said, if they ever fix up a couple of those things, you’d have a utility that is as useful as a calculator for anybody who uses TTS in their workflow.
Show more
Mmarkensteinberger

Developer apps

ImmaginAI
ImmaginAI

Digital art generator with AI

🎨 Graphics & Design

(473)

Free
In-App PurchasesWith Ads
Aesthetics Wallpapers
Aesthetics Wallpapers

by Emanuele Delirio

🔧 Utilities
Free
Pixel Tap - Find the colors
Pixel Tap - Find the colors

Pixel art color puzzles

🎮 Games
Free
With Ads
AI Recruiter
AI Recruiter

Job interview questions

📊 Productivity
Free
AI Infinity Canvas
AI Infinity Canvas

AI Art and outpaint with SDXL

🎨 Graphics & Design

(5)

Free
In-App PurchasesWith Ads
Prompt AI Art Generator
Prompt AI Art Generator

Create & edit images from text

📷 Photo & Video

(12)

Free
In-App PurchasesWith Ads
See developer apps

FAQ

What is Koro Voices?

Koro Voices is a productivity app that converts text into speech using AI. It also offers transcription and summarization features, all designed to work offline on your device for maximum privacy.

Does Koro Voices have ads?

No, Koro Voices does not contain advertisements. The app is designed to be ad-free, ensuring an uninterrupted user experience.

How much does Koro Voices cost?

Koro Voices is free to download and use with some features limited. A single, lifetime purchase is available to unlock all functionalities without any further costs or subscriptions.

What languages does Koro Voices support?

Speech synthesis is currently available in English (American and British) and Italian. Transcription supports over 10 languages using the Whisper model.

Can I use Koro Voices offline?

Yes, Koro Voices is designed to work completely offline on your device. No internet connection is required for its core text-to-speech, transcription, or summarization functionalities.

How often is Koro Voices updated?

The latest version of Koro Voices is 2.1.1, last updated on October 28, 2026. Updates are released to improve performance and add new features.

What devices is Koro Voices available on?

Koro Voices is available on iPhone and iPad devices, leveraging their processing power for offline AI tasks.

Is my data private with Koro Voices?

Yes, privacy is a core focus. All processing happens directly on your device, meaning your text and data never leave your phone or are sent to cloud services.