Works out of the box
Built-in local translation means you can start without mandatory extra setup. Ollama and OpenRouter stay optional.
Product positioning
Most free translators solve only one part of the problem: one-shot OCR, a browser translator tab, a cloud-only workflow, or a basic overlay. Thaluna combines the full reading workflow in one Windows app: real-time OCR, Lens Mode, manga support, backlog history, transcript saving, local models, optional Ollama, and optional OpenRouter.
Thaluna is built to work immediately with its own local workflow. You do not need a mandatory subscription, a mandatory cloud account, or a separate translation service just to start using it.
People comparing OCR translators often also look at overlay-based game translators, hook-based VN readers, and generic screen translation tools. Thaluna is strongest when you care about the whole workflow rather than a single isolated feature.
Built-in local translation means you can start without mandatory extra setup. Ollama and OpenRouter stay optional.
Use Thaluna fully offline with local models. Use OpenRouter only when you actually want cloud quality.
Thaluna is a one-time purchase. You do not need an ongoing subscription to keep using the built-in workflow.
Translate from English, Japanese, Chinese, and Korean into a broad set of target languages, with additional flexibility through Ollama and OpenRouter.
Use the real-time translation window for live dialogue and Lens Mode for static overlays, menus, manga pages, or screenshots.
Manga Mode and vertical Japanese handling make Thaluna more useful for comics and stylized layouts than generic OCR tools.
Backlog history lets you review previous lines like a visual novel log instead of losing them after each update.
Optionally save session output to a TXT file for later reading, archiving, or translation review.
Change OCR language, OCR mode, OCR device, translation device, colors, shortcuts, presets, Minimal Mode, Low CPU Mode, and Auto-Pause.
Use built-in local models, your own Ollama models, or OpenRouter cloud models inside the same app depending on whether you care most about speed, privacy, or quality.
The most honest way to judge Thaluna is still to test the demo on your own setup. Check OCR speed, overlay behavior, Lens Mode, backlog, and model options in the exact games or reading workflows you care about.