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Immersion-based language learning toolkit that turns Netflix, YouTube, and web content into study material via a browser extension and apps.
Browser extension that adds dual subtitles and click-to-lookup to Netflix and YouTube for learning languages.
Interactive learning app with an AI tutor for math, coding, science and data-visual, adaptive lessons for all ages.
European student hub combining shared study notes, AI flashcards, and an AI chat assistant grounded in real student documents.
No public pricing
Free trial available
No public pricing
No public pricing
No public pricing
- ✦Chrome extension for immersive study on real sites
- ✦Netflix and YouTube subtitle learning
- ✦Spaced-repetition memory system
- ✦Built-in dictionaries and grammar reference
- ✦iOS and Android apps
- ✦Support for 12+ languages
- ✦Dual subtitles on Netflix and YouTube
- ✦Click-to-lookup word translations
- ✦Saveable vocabulary items
- ✦Playback controls for language study
- ✦Works as a browser extension
- ✦Personal AI tutor (Koji)
- ✦Visual, interactive lessons
- ✦Adaptive practice based on mastery
- ✦Courses in math, CS, science and data
- ✦Gamified streaks, levels and daily goals
- ✦iOS and Android apps
- ✦Library of over 1 million shared study documents and past exams
- ✦AI-generated flashcards from uploaded documents
- ✦AI chat that answers questions from community study materials
- ✦Custom study lists to organize learning goals
- ✦Community forums for peer Q&A
- ✦Career resources including a job-matching tool and podcast
- →Learn a language through native media
- →Study vocabulary with spaced repetition
- →Turn videos and articles into lessons
- →Progress toward proficiency exams like JLPT
- →Learn a language while watching shows
- →Look up and save new words from video
- →Study with dual subtitles
- →Learning math and coding by doing
- →Getting adaptive tutoring outside class
- →Building STEM intuition
- →Daily skill practice
- →Finding past exam papers and lecture notes for a specific course
- →Generating flashcards automatically from study documents
- →Asking an AI chat questions grounded in real student notes
- →Organizing exam prep with structured study lists