Mira Translator by David Bai

🌐 Immersive Translation · 🎬 YouTube Dual Subtitles · 🤖 AI Translation · 📝 Word Lookup
100% Open Source · Privacy-First · Fast & Lightweight

🆓 Core Features (Completely Free)
Instant web translation & YouTube dual subtitles out of the box (enable the video's built-in CC button for subtitles). Powered by Google & Bing.

⚡ Advanced AI Translation

Bring Your Own Key
Use your own API Key from Gemini, GPT, Groq, Claude, and more. Fully local — no middleman, no data relay. We never sell or provide Keys.

🎯 Custom Translation Zones
Use the smart selector to highlight any area on any website. Saved per domain automatically.

📚 Vocabulary Review
Double-click any word to look it up and save it. Saved words are auto-highlighted across all pages and YouTube subtitles.

✨ More Features
· Deep parsing of Facebook, Instagram, Twitter (X), Reddit, GitHub, and other complex sites
· YouTube dual subtitles with live preview and one-click download
· API Keys stored locally with WebDAV / Google Drive encrypted sync

Source code: https://github.com/os9sur/MiraTranslator/