Open-source Translumo combines multiple OCR engines to translate game text in real time

tom_doerr · x · 2026-08-19

Translumo, an open-source GitHub project (5.6k stars), is an advanced real-time screen translator for PC games, hardcoded video subtitles, and static text.

Its key feature is combining multiple OCR engines simultaneously—Windows OCR, Tesseract, and EasyOCR—using a machine learning model to score results for much higher recognition precision. Version 1.0.2 includes many improvements over 0.9.x.

The project also has a sibling, Lookupper, a commercial screen dictionary for language learning with a free version; buying Pro supports both projects.

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