Learn languages smarter
The ultimate tool for the modern language learner. Capture words in context, train with AI models, and master fluency fast.
Master languages with ease
Sophisticated tools designed for the modern learner's brain.
Proprietary Oslango Models
Oslango's exclusive models are trained on thousands of language-specific datasets, providing unparalleled precision in translation, phonetic correction, and contextual nuance.
Comprehensive learning toolkit
Everything you need to master a language, powered by AI and proven cognitive science methodologies.
Flashcard (FSRS)
Advanced Free Spaced Repetition System with custom decks to ensure you retain new vocabulary permanently with minimum daily reviews.
Shadowing
Practice speaking simultaneously alongside native studio audio to develop authentic rhythm, natural cadence, and effortless fluency.
Dictation
Sharpen listening comprehension by transcribing authentic real-world dialogues, podcasts, and articles tailored specifically to your CEFR level.
Pronunciation with Scoring
Receive phoneme-level AI acoustic feedback on your speech precision with US IPA breakdown to systematically eradicate accent blind spots.
Daily Analysis with AI
Gain deep analytical insights into your retention curves, learning speed, and memory stability, highlighting clear next steps for every session.
ChatGPT Support
Interact with contextual AI conversation partners who clarify grammatical rules, supply idiomatic examples, and simulate real scenarios.