Alternatives to DuoCards

Turn articles, YouTube videos, and eBooks into AI spaced-repetition vocabulary flashcards.

Strater AI turns YouTube videos, PDFs, articles, and slides into structured notes, quizzes, flashcards, mind maps, and spaced-repetition capsules.

AI language app that gets you speaking real conversations in seven languages, not drilling flashcards.

Gizmo AI flashcard generator turns YouTube videos, PDFs, slides, and notes into spaced-repetition quizzes in seconds.

Adaptive language learning that adjusts real articles, videos, and vocabulary to your exact proficiency level.

Browser extension that turns Netflix, YouTube, podcasts, ebooks, and web pages into dual-subtitle language immersion with AI lookups.

Turbo AI turns lecture recordings, PDFs, and YouTube videos into AI-generated notes, quizzes, flashcards, and podcasts.

Free, ad-supported AI study platform that turns lectures, PDFs, notes, and YouTube videos into flashcards, quizzes, and study guides.

WordFlippin builds AI-generated vocabulary flashcards with automatic spaced repetition in nine languages.

Quizbot.ai turns PDFs, Word files, slides, YouTube videos, and images into interactive quizzes with an AI tutor and spaced repetition.

YouLearn turns your PDFs, YouTube videos, and recorded lectures into AI notes, quizzes, flashcards, and podcast-style audio you can actually study from.

Gliglish turns language practice into spoken conversation with an AI teacher — 40+ languages, web and iOS.

EF Hello is a mobile language app where an AI tutor named Addi drills you through real-life conversation in English, French, and Spanish.

Lingopanda is an iOS and Android app that drills English and Spanish speaking with AI voice chat, native-speaker pronunciation roleplays and practice partner

Kippy AI is an iOS language tutor that builds spoken fluency through AI conversation practice, not grammar drills.

Praktika pairs you with named AI tutors for live voice conversation practice and corrections that fold into the dialogue.

Discontinued AI video-call tutor app for spoken language fluency practice across seven languages

Gamified language-learning app with bite-sized lessons, streaks, and AI roleplay across 40+ languages.

Duolingo Max adds AI roleplay conversations and Explain My Answer feedback to Duolingo's gamified language, chess, and math lessons.

Amira Learning is a K-8 AI reading suite that listens to students read aloud, assesses proficiency, and tutors them in English and Spanish.

Univerbal is an AI language tutor for learners who know the words but freeze when speaking — practice real dialogue in 20+ languages with instant correction.

Talkpal is an AI language coach for speaking practice in 130+ languages with real-time corrections.

TalkMe is an AI speaking-practice app where you hold real conversations with realistic AI tutor avatars that correct your grammar and accent in seconds.

Learn a language by talking to an adaptive AI partner that corrects you in real time.

Langua is an AI language coach built around hands-free Call Mode, native-cloned voices and post-chat corrections.

The legacy Dynamic Immersion language course, now closed to new individual subscribers and superseded by Rosetta Stone Sapphire.

Voice-first AI English conversation practice with lifelike avatars and instant pronunciation feedback.

Graded Chinese readings drawn from real content, leveled to where you actually are.

HelloGPT官网：把100+语言实时翻译塞进Telegram、WhatsApp、Discord等社交平台的聊天窗口，不用切换App

Speaking-first language app that scores your Korean, Japanese, Spanish and French pronunciation from lesson one.