A downloadable tool for Windows

Learn languages through the games you love. Playto reads your game's on-screen text with local AI, overlays the meaning, and logs everything. After each session, pick the words that caught your eye — your dictionary grows as you play.

This is Playto Lite, the free edition: the full learning loop (read → log → save → review) with some limits. The full version is on Steam.

What you can do in Lite

Real-time translation — set a region and Playto reads it continuously, without pausing the game
Automatic log — everything you read is recorded, look back anytime
Word Book — save up to 100 words / 50 sentences, chosen by you, not an AI dump
Flashcards + SRS — spaced-repetition review of what you saved
Text-to-speech — hear captured sentences read aloud
12 languages, fully offline — EN, JA, ZH, KO, DE, FR, ES, PT, RU, IT, PL, VI

There's a simplified demo about halfway down the page at playto.dev.

Translation accuracy, honestly

Game text is hard for AI — tone and story context don't reach it. Word meanings are dictionary-reliable; long sentences give you the gist. Lite is the best way to judge this on your own games.

Unlocked in the full version

Quick Translate — start translating any app in two clicks, browsers included
Cursor-follow mode — translate wherever you point: menus, UI, item tooltips
Vision Mode — AI reads decorative fonts ordinary OCR can't
8 quiz modes — Multiple Choice, Dictation, Context Quiz and more
Per-game glossary — teach it character names and terms
Unlimited Word Book + Album

Get the full version on Steam →

Before you start

Windows 10/11, 64-bit. GPU optional — Text mode runs on CPU; local AI wants ~2–4 GB VRAM on top of your game
First launch downloads AI models (2–5 GB, one time)
If Windows shows a SmartScreen warning: More info → Run anyway
Translation for browsers is currently supported only in QuickTranslate mode.

Support & community

Bug reports and questions: Discord — fastest. Privacy: everything runs locally (playto.dev/privacy). More: playto.dev

More information

Published	1 day ago
Status	In development
Category	Tool
Platforms	Windows
Author	playto-app
Genre	Educational
Tags	language-learning, ocr, translation
Average session	A few seconds
Languages	German, English, Spanish; Castilian, French, Italian, Japanese, Korean, Polish, Portuguese (Portugal), Russian, Vietnamese, Chinese
Links	Steam
Content	No generative AI was used

Download

playto-windows.zip 736 MB

Version 2026.716.1409 1 day ago

Install instructions

Windows 10/11 (64-bit) only.

Download and unzip the archive anywhere you like. There is no installer — Playto runs from the folder.
Run playto.exe.
If Windows SmartScreen shows "Windows protected your PC", click More info → Run anyway. (The app is not yet code-signed.)
On first launch, Playto downloads its translation and OCR models (~1 GB), so keep an internet connection for the initial setup. After that it runs locally.
If the app doesn't open, install the <a href="https://developer.microsoft.com/microsoft-edge/webview2/">Microsoft WebView2 Runtime</a> (usually already present on Windows 10/11).

This is a free demo. The full version is on Steam.

Playto Lite