• Current Version: 1.0: 2023-09-11T13:43:13Z
  • First Published: 2023-09-11T13:43:13Z
  • Size: 47184
  • Supported Unity Versions: 2021.3.16
tools generative-ai

Tone - AI Speech Recognition & AI Text to Speech (TTS) Bundle

No rating !(0 Vote)
$98.80 $98.80

Tone is a bundle which includes 2 assets. After purchasing this bundle, visit each package listed below, and you will be able to get them for free.


Undertone Store Link


Overtone Store Link



Introducing Tone - Offline AI Speech Recognition & Text-to-Speech (TTS) bundle for Unity.


This bundle brings together Overtone and Undertone, two powerful assets, uniting cutting-edge offline Text-to-Speech and voice recognition capabilities under one roof. By incorporating Tone into your projects, you can craft more immersive, interactive, and globally inclusive gaming experiences.



Overtone Documentation | Undertone Documentation | Support | Discord



Key Features:

  • 🌍 Broad Language Support: The Tone bundle integrates the language capabilities of Overtone and Undertone, featuring speech recognition in 99 languages and Text-to-Speech in 15+ languages, thereby facilitating global accessibility.

  • 🔊 Rich Voice Variety: With the inclusion of Overtone's array of over 900 unique English voices, the Tone bundle enriches your game characters with diverse and authentic voices.


  • 📴 Comprehensive Offline Operation: The Tone bundle operates fully offline on Android, Windows, Linux, macOS, and iOS platforms, offering seamless voice recognition and TTS functionality independent of internet connectivity.

  • High-Speed Performance: With the solid foundation of C++, the Tone bundle ensures swift audio playback and voice recognition even under the most intense gaming conditions.

  • 💬 Dialogue Augmentation: With Undertone's timestamp and punctuation features, the Tone bundle empowers you to craft dynamic and engaging dialogues.

  • 🌐 Translation Capabilities: Thanks to Undertone's translation feature, adapting your game content for various markets is more straightforward.

  • 🎮 Cross-Platform Compatibility: Tone is compatible with all major platforms establishing it as a versatile toolset for your game development projects.


Upgrade your game development with the Tone bundle's sophisticated offline voice recognition and Text-to-Speech capabilities. Get started with Tone today and propel your gaming project to the next level.



For any questions or concerns, our dedicated support team is always ready to help at [email protected] or on Discord.


Add to cart
This site contains affiliate links, which means that we can receive a commission if you click on a link and buy something that we have recommended.
Although clicking on these links will not cost you anything, they will help us finance our development projects while recommending good products!