VoiceBox

v0.3.7·Updated 2026-03-19

A Unified AI Services Framework

About this mod Author’s original text

VoiceBox: A Unified AI Services Framework for Unity

VoiceBox is a flexible and extensible framework for integrating various AI services into your Unity projects. It provides a unified interface for interacting with different AI APIs, allowing you to easily switch between services and add new ones.

Features

  • Unified Service Interfaces: Common interfaces for Chat, Speech-to-Text (STT), and Text-to-Speech (TTS) services.
  • Service Agnostic: Easily switch between different AI service providers without changing your core application logic.
  • Configuration via ScriptableObjects: Easily configure model selections, service endpoints, audio devices, and other settings in the Unity Editor.
  • Audio Streaming Support: Built-in support for streaming audio for TTS, reducing latency and improving user experience.
  • Extensible: Designed to be easily extended with new AI services and functionalities.
  • Modding Support: Built with game modding applications in mind, providing utilities to make mod creation just as seamless as inside the Unity editor.

Natively Supported Services

  • Chat
  • Google Gemini
  • ChatGPT
  • Anthropic
  • Ollama
  • Deepseek (via Ollama)
  • Speech to Text
  • Azure Speech services
  • Elevenlabs Scribe
  • Whisper via WhisperLive
  • Text to Speech
  • Elevenlabs

Docs

You can find the docs here:

Install & use Install: BepInEx plugin

  1. The archive from playbuff is the mod itself — usually a BepInEx plugin (a .dll or a plugin folder once unzipped).
  2. Recommended: use a community mod manager (such as r2modman) — pick this game, import the mod, and the manager sets up BepInEx and its dependencies for you.
  3. Manual route: install the BepInEx loader in the game folder, then drop the unzipped .dll or plugin folder into BepInEx/plugins/.
  4. Launch the game — the BepInEx console logs every plugin it loads; seeing this mod in the log means it is installed.

Mods with listed dependencies need those installed too, or they will not load. Options are usually changed in-game or in the plugin's config file.

Dependencies

Install these first, or the mod will not work:

dotnet_lethal_company-Newtonsoft_JsonBobbie-NAudio

File & checksum

Filename
VoiceBox-0.3.7.zip
File size
12.6 MiB