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Enterprise language fluency training powered by VR, AI avatars and expert coaches

Learn languages with dual subtitles and a hover dictionary in any video

AI voice tutoring and daily reading for real fluency

Immediate vocational English training to get more jobseekers into work

PTE practice tests with instant AI scoring and realistic mock exams

Track your language learning and discover level-appropriate media

Learn languages through real news, videos and lyrics — not drills

AI English speaking practice with instant CEFR scoring and interview prep

Learn a language through AI chat and 3D avatar tutors

Practice real conversations with an AI language buddy in WhatsApp and iMessage

Learn a language from the videos you already watch

Ace the Duolingo English Test with AI scoring and 18,000+ practice questions

Learn languages from real videos with word-by-word subtitles

AI-powered adaptive math and coding practice for kids aged 4–14

AI-scored practice for the new TOEFL and IELTS

Printable language workbooks generated around your own interests

Learn a language while watching Netflix and YouTube, with AI subtitles, chat and pronunciation feedback

Build English speaking confidence with AI feedback

Free AI language learning app with CEFR-based lessons

AI-graded TOEFL practice tests with instant scores and feedback

Your personal AI tutor for every subject, from notes to exam day.

AI language tutor for judgment-free speaking practice

A patient AI tutor for real conversations in 50+ languages

Practise real English conversations with an AI tutor that gives instant feedback