kirinonakar

kirinonakar / ocr_trans

Public
19
4
100% credibility
Found Apr 16, 2026 at 19 stars -- GitGems finds repos before they trend. Get early access to the next one.
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AI Analysis
Rust
AI Summary

A Windows desktop application that captures selected screen regions, recognizes and translates text in real-time using AI vision models, and overlays the results.

How It Works

1
🖥️ Discover the tool

You find this handy screen translator app on GitHub and download the ready-to-run version from the releases page.

2
🚀 Open the app

Launch the sleek, modern window on your Windows computer, feeling excited to translate screen text easily.

3
Pick your translation helper
☁️
Online quick service

Select Google option and it grabs your setup info automatically for fast results.

🏠
Local computer helper

Point to your running AI on your machine, like LM Studio, for private translations.

4
✨ Drag to select area

Hit the hotkey or button, then drag your mouse over subtitles or any text on screen to pick exactly what to translate.

5
👀 Watch translations appear

The app automatically grabs screen changes, translates to Korean or your choice, and overlays the new text right there.

6
🎨 Make it look perfect

Tweak colors, see-through levels, font sizes, and even use a separate box mode for your ideal view.

😊 Enjoy real-time magic

Now you seamlessly translate videos, games, or apps with live overlays and clipboard copies, making foreign content feel native.

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Star Growth

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AI-Generated Review

What is ocr_trans?

ocr_trans is a Rust-powered desktop app for real-time screen OCR translation, letting you drag-select any region—like video subtitles—and overlay instant AI translations. It captures screen changes, runs OCR transcription via vision-language models (Google Gemini or local Ollama/LMStudio), and displays results with dynamic font scaling and clipboard sync. Built with Slint for a sleek Windows 11 UI, it skips browser-based ocr translate extensions for native ocr translate app performance.

Why is it gaining traction?

Standout features like change detection to skip redundant API calls, global hotkeys (Win+Alt+A for selection), and click-through overlays keep it lightweight during use. Textbox mode separates translations into a draggable window while ghosting the overlay at 10% opacity, plus customizable themes and temperature sliders for precise ocr transformer control. Rust efficiency means low CPU hit even on frequent captures, beating clunky ocr translate google or ocr transkribus workflows.

Who should use this?

Windows users subtitling foreign videos, gamers reading on-screen text in other languages, or devs debugging international UIs without pausing. Ideal for ocr translate pdf previews or live ocr transcription in apps where Firefox ocr translator extensions fall short. Skip if you're on macOS/Linux or need offline-only ocr translator extension vibes.

Verdict

Grab it for niche real-time ocr needs—releases are ready to run—but with 19 stars and 1.0% credibility score, treat as early alpha: solid docs, no tests visible, watch for bugs in multi-monitor setups. Promising Rust gem if local VLMs are your jam.

(198 words)

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