LinguaGacha is a next-generation AI-powered text translator designed for efficiently translating novels, games, and subtitles. It targets users who need high-quality, fast, and style-preserving translations across multiple languages and text formats, significantly reducing post-translation editing effort.

How It Works

LinguaGacha leverages various AI large language models (LLMs), including cloud-based services like ChatGPT and DeepSeek, as well as local models. Its core advantage lies in its "zero-setup" approach, aiming for optimal translation quality and speed with default settings. It boasts superior style and code retention for formats like .md, .ass, and .epub, and supports direct translation of many game engine formats (WOLF, RenPy, RPGMaker, Kirikiri) without manual extraction.

Quick Start & Requirements

• Download the application from the Releases page.
• Requires a compatible AI LLM interface (OpenAI, Google, Anthropic, SakuraLLM, KeywordGacha).
• Local models require a dedicated GPU with at least 8GB VRAM (Nvidia recommended). Cloud options like Volcano Engine or DeepSeek are available for users without suitable hardware.
• Setup involves downloading the app, configuring AI API access, and placing text files in the input folder.

Highlighted Details

• Claims "ten seconds for a subtitle, one minute for a novel, five minutes for a game" translation speed.
• Automatically generates glossaries to ensure consistent terminology and character names.
• Offers advanced features like text replacement, supplementary translation, and batch correction.
• Supports a wide array of text formats including .srt, .ass, .epub, .md, .rpy, and various game export formats.

Maintenance & Community

• The project is actively maintained, with recent updates addressing file compatibility and model parameter settings.
• Community support is available via QQ group (417632316) and Discord (https://discord.gg/pyMRBGse75).
• The author is also a primary developer of AiNiee v5, a related translation tool.

Licensing & Compatibility

• The README does not explicitly state a license.
• It includes a disclaimer: "If your project involves any commercial behavior or commercial revenue, please contact the author for authorization before using LinguaGacha!" This suggests potential restrictions on commercial use.

Limitations & Caveats

Commercial use requires explicit authorization from the author. While it supports many game formats, specific engine versions or custom implementations might still require manual extraction or pre-processing. The README notes DeepSeek can be unstable during daytime hours.