Koro Voices: Text to speech
Koro Voices: Text to speech
Download on App Store

This page is not an official page of the app or its developer, but an independent editorial publication created for informational and commentary purposes. Unless expressly stated otherwise, neither the app nor its developer is affiliated with, endorsed by, sponsored by, authorized by, or otherwise officially connected with MWM, Apple, Google Play, the app publisher, or the app's developer, and nothing on this page implies that the app was developed using MWM's services. Any trademarks, logos, screenshots, and other content remain the property of their respective owners.

Logo of Koro Voices: Text to speech
Download on App Store

Koro Voices: Text to speech

Transform long documents and articles into high-quality audio with 100% offline processing. No limits, no data usage, and no monthly fees—just powerful, private productivity for your most sensitive files.

Key Figures

Downloads

400

User Rating

1.0/5

Total Ratings

0

Publisher

Emanuele Delirio

Category

Productivity

Locales

1

Latest Version

1.3.1

Size

107.2 MB

First Released

Aug 23, 2025
Features

Productivity, Private by Design

Transform long documents into custom audiobooks, summarize complex texts, and transcribe on the go—all powered by local AI that never leaves your device.

100% Offline & Private

Process sensitive work documents and personal files with total peace of mind. Since everything runs locally, your data never leaves your phone and no internet is required.

Turn Content Into Podcasts

Convert PDFs and long articles into high-quality speech. Perfect for multitasking during your commute, gym session, or chores without the eye strain of a screen.

The following screenshots and description are sourced directly from the app's official store listing and are the property of the app developer.

App Store

Screenshots

Koro Voices: Text to speech - Koro Voices mobile app interface showing a text to speech session with highlighted text and a voice profile avatar

Koro Voices mobile app interface showing a text to speech session with highlighted text and a voice profile avatar

Koro Voices: Text to speech - Smartphone screen showing the Koro Voices app interface transcribing a podcast episode about sea turtles

Smartphone screen showing the Koro Voices app interface transcribing a podcast episode about sea turtles

Koro Voices: Text to speech - Koro Voices app interface on an iPhone showing private offline text to speech features and a grid of voice options.

Koro Voices app interface on an iPhone showing private offline text to speech features and a grid of voice options.

Koro Voices: Text to speech - Koro Voices app interface showing options to export and share text to speech audio files and playback controls on a mobile device

Koro Voices app interface showing options to export and share text to speech audio files and playback controls on a mobile device

Koro Voices: Text to speech - Mobile app screen showing various AI voice options with unique avatars in Koro Voices

Mobile app screen showing various AI voice options with unique avatars in Koro Voices

Koro Voices: Text to speech - Interface of Koro Voices app displaying the text summarization feature for documents on an iPhone screen.

Interface of Koro Voices app displaying the text summarization feature for documents on an iPhone screen.

Koro Voices: Text to speech - Interface of Koro Voices app showing a slider to mix two AI voices for custom text to speech output.

Interface of Koro Voices app showing a slider to mix two AI voices for custom text to speech output.

Description

Currently only available in English and Italian! A voice aloud reader, completely offline on your device. No internet required, no limits, no subscriptions. Just listen to that long wall of text that you really need to read or save it for later, with the voice you want. What is Koro about: TEXT TO SPEECH: - Unlimited speech synthesis: turn text of any length into spoken language, whenever you need. Simulate interesting podcasts or relaxing audiobook. - Mix and match voices: choose from built-in voices or blend them together to create your own unique sound. Make it sound just right for you. - Text import: drop in text files or PDFs and Koro will read them out loud. Great for articles, documents, or anything you want to listen to. - Share your audio: save speeches as audio files and share them anywhere. Listen back anytime, even without the app. - Advanced Customization: if some words don’t sound right, add their pronunciation at phoneme level for a perfect speech. TRANSCRIPTION (English): - Live transcription with Whisper. - Extract speech from video and audio files. SUMMARIZATION: - Summarize text with a local language model. - Long text summarization and rewriting. Privacy first: Everything happens right on your device. No cloud services, no data usage, no restrictions. Since everything works offline, your text never leaves your phone. Complete privacy. Performance: The speed and general performances of Koro change depending on your device model. Supported languages: English (American and British) and Italian. Transcription is supported in English. For questions: info@latentlake.com

Download

Download on App Store

This page is not an official page of the app or its developer, but an independent editorial publication created for informational and commentary purposes. Unless expressly stated otherwise, neither the app nor its developer is affiliated with, endorsed by, sponsored by, authorized by, or otherwise officially connected with MWM, Apple, Google Play, the app publisher, or the app's developer, and nothing on this page implies that the app was developed using MWM's services. Any trademarks, logos, screenshots, and other content remain the property of their respective owners.