Unofficial Unity Translation Tool Uses Japan-Made PLaMo 3 Translate AI
A tool posted on the Steam Community translates text in Unity-made games into Japanese in real time, using Preferred Networks' free PLaMo 3 Translate AI.
2 sources 9h ago
Reporting from 2 sources: GameBusiness.jp, Game Spark.
Why it matters
A free, offline translation model released days ago is already being wrapped into a working game overlay, which puts real-time Japanese translation of untranslated Unity titles in reach of ordinary players without studio involvement.
Key Facts
- The tool uses Preferred Networks' PLaMo 3 Translate AI, which was released for free.
- PLaMo 3 Translate runs on the local device without contacting external servers and supports 53 languages.
- The tool downloads data on first run, then translates text on screen in real time inside the game.
- Switching to a higher-performance translation model requires an NVIDIA graphics card.
- The creator, crow, posted the tool as unofficial and asks users not to contact game developers about it.
After a first-run data download it sets up a translation server on the user's PC and renders text on the game screen. The creator, crow, says it is unofficial and asks users to avoid online games and anti-cheat titles.
The tool runs PLaMo 3 Translate on the local machine, so it needs no external server and carries no usage limit for personal use. After the first-run download it translates on-screen text as the game runs. In a test on the Unity demo Zombie Crawlers, Game Spark describes translation arriving with almost no time lag.
Accuracy has limits. A gun magazine can come back as a publication, though adding context in the settings cuts some of that. Switching from the default lightweight model to a higher-performance one requires an NVIDIA graphics card. The creator says the tool is unofficial and should not be used with online battles or anti-cheat measures.
Written with AI by Yomimono from the 2 cited sources below, including Japanese-language reporting where cited. See our editorial policy.
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