One of the more underappreciated problems in handheld PC gaming is language. The Steam Deck‘s library includes a vast amount of content that was never localized into English, and for players without an internet connection or a willingness to juggle a second device, getting through a Japanese-only interface or an untranslated menu has historically required either patience or prior knowledge. The Decky Translator plugin has been chipping away at this problem for a while, and a new update takes it a meaningful step further.
Version 0.9.0 introduces offline translation support. Previously, every translation required an active internet connection. Now, users can download a local model of around 1.4 GB that handles all languages without phoning home, covering the full breadth of the plugin’s language support in a single package. The quality is acknowledged to be a step below the web-based translation option, but the trade-off is privacy and the ability to use it anywhere, including on a plane or in a hotel room with no reliable connection.
The update also improves the text recognition side of things. A new OCR option backed by Chromium’s Screen-AI runs locally, delivers faster and more accurate results than the previous default, and has been made the new standard option as a result. For stylised or decorative text, Gemini Vision is now supported as an alternative, though it requires an API key and runs at a slower pace.
Other additions in this update include dyslexia-friendly fonts, overlay text now redistributes itself more cleanly to fit the display, and new languages have been included. There is also an option to allocate a portion of RAM to speed up recognition and translation, though it sensibly cautions against enabling it during most games, given the memory overhead.
The plugin is currently available via GitHub, with manual installation required for now. A Decky store listing is reportedly in the pipeline, which will make it considerably more accessible.
Source: GitHub via Steam Deck HQ
