UnityGameTranslator

A free, open-source mod that lets you translate any Unity game into any language — No API costs, no internet required for local AI, share your translations and work in team.

How it works

UnityGameTranslator is a BepInEx/MelonLoader plugin that hooks into any Unity game and provides:

• In-game translation overlay — press F10 to access settings, translate, and edit directly in-game
• AI-powered translation — use local or online AI models (OpenAI-compatible), Google Translate, or DeepL
• All writing systems supported — Arabic, Chinese, Japanese, Korean, Cyrillic, and more
• Font overrides — assign custom fonts per UI element to handle any script
• Bitmap Export and Replacement
• Works fully offline — no internet needed when using local AI or for Human translations

Community-driven

Translations are meant to be shared and improved together:

• Download translations made by other players
• Upload and share your own work
• Smart 3-way merge to combine contributions
• Branch-based collaboration (like Git, but for translations)
• Quality tags to see at a glance if a translation is human-made, validated, or AI-generated
• Vote and rate translations

Getting started

1. Download the mod from the website
2. Install it (BepInEx or MelonLoader)
3. Launch your game, use the wizard to configure the plugin
4. Pick a language and translate — or download an existing community translation

Links

• Website
• Documentation
• GitHub
• Forum

Open Source — Licensed under AGPL.
ASymptOmatik Games