Features
Inline subtitle translation: translation below selected text, no popups
AI contextual understanding via large language models
Auto-expand word selection: tap any part of a word to select it
Dictionary card for single words: phonetics, part of speech, definitions
Full-page translation (coming soon)
Privacy-first: optional bring-your-own API key
Official cloud translation (no registration, no charge)
Supports OpenAI, DeepSeek, Moonshot as translation backends
100+ target languages supported
Offline CRX installation available
Works on Chrome 88+, Edge 88+, Firefox 90+
No user account or login required
Bite-sized lessons (5-10 minutes)
Gamification with streaks, XP, leaderboards
Courses in over 30 languages
Speaking, listening, reading, writing exercises
Personalized daily review
Duolingo Stories for reading comprehension
Duolingo Podcasts for intermediate learners
Friends and leaderboards for competition
Daily goals and reminders
AI roleplay conversations (Max tier)
Explain my answer with AI (Max tier)
Offline mode (Super and Max)
Heart system on free tier (5 hearts/session)
