LunaTranslator is a software toolkit for extracting, translating, and embedding translations into visual novels and games, using HOOK to pull on-screen text from a wide range of titles and an embedded translation feature for immersive localization. It includes an OCR-based text extraction pipeline, HOOK emulators for NS/PSP/PSV/PS2, and support for numerous translation APIs, including large language model and offline options. The package also offers language-learning aids (Japanese word segmentation, kana annotation, AnkiConnect, Yomitan), text-to-speech and speech recognition, and is released under the GPLv3 license.
AI named LunaTranslator from February 2026 to March 2026.
Brand page for lunatranslator-org