# Overlay Translator (open-source education app)

> Overlay Translator is a free, open-source education app for Android. 无需 ROOT 的开源 Android 屏幕实时翻译工具，适合游戏、视觉小说和漫画。支持端侧与云端 OCR、离线 LLM、多种翻译服务和文字朗读（TTS），译文可直接显示在画面上。Open-source no-root Android real-time screen translator for games, visual novels, and manga. It has 963 GitHub stars and is released under the Apache-2.0 license.

通过 MediaProjection / Shizuku 截屏 → 端侧或云端 OCR → LLM / 机器翻译 → 悬浮窗叠加显示。 译文既可以盖在原文附近，也可以用手机语音、自建语音服务或在线音色朗读。 无需 ROOT，单机可用，面向视觉小说、漫画、游戏对话等任意屏上文字的实时翻译。

## Key facts

| Fact | Value |
|---|---|
| Repository | https://github.com/ciddwd/overlay-translator |
| Platforms | Android |
| Built with | Kotlin |
| GitHub stars | 963 |
| License | Apache-2.0 (open source) |
| F-Droid | not listed |
| F-Droid anti-features | n/a |
| Google Play | not linked |
| App Store | not linked |
| Website | none listed |
| Official | no |
| Category | Education & language |
| Latest release | v0.4.7 (Sep 13, 2026) |
| Last commit | Sep 13, 2026 |

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