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Language REACTOR logo
Language REACTOR
✓ verifiedFreemium

Browser extension that adds dual subtitles and click-to-lookup to Netflix and YouTube for learning languages.

1.7M visits/mo
Talkpal logo
Talkpal
✓ verifiedFreemium

AI language coach offering conversational practice with real-time feedback across 130+ languages.

1.5M visits/mo9.9K saves
Fluently AI logo
Fluently AI
✓ verifiedFreemium

Mobile AI tutor for English speaking practice with instant pronunciation, fluency, vocabulary and grammar feedback.

534K visits/mo4.4K saves
InterSub logo
InterSub
✓ verifiedFreemium

Browser extension offering interactive dual subtitles and instant word translations for language learning while streaming.

100K visits/mo
ChatGPT English Praktika App logo
ChatGPT English Praktika App
✓ verifiedFreemium

Mobile app that pairs language learners with AI conversation tutors for real-time pronunciation, grammar, and speaking practice.

233K visits/mo11K saves
Pricing

No public pricing

No public pricing

Free trial available

No public pricing

Free: $0/mo
Pay-as-you-go: from $1.50
Premium: from $6/mo

Free trial available

No public pricing

Core features
  • Dual subtitles on Netflix and YouTube
  • Click-to-lookup word translations
  • Saveable vocabulary items
  • Playback controls for language study
  • Works as a browser extension
  • Conversational practice with AI tutors
  • Real-time personalized feedback and corrections
  • Dialogue, sentence, word, call, photo, and debate modes
  • Voice interaction with natural AI voices
  • Grammar courses and language certificates
  • 130+ languages on web, iOS, and Android
  • Conversational AI speaking practice, no button pushing
  • Scoring across pronunciation, fluency, vocabulary and grammar
  • Games for gamified word practice
  • Structured courses by goal and level
  • Job/industry interview practice
  • Available for individuals and teams on iOS and Android
  • Interactive dual subtitles
  • Instant hover word translations
  • On-the-fly subtitle translation
  • Personal wordbook with Anki sync
  • Multi-platform (YouTube, Netflix, Coursera, etc.)
  • Phrase/idiom collocation detection
  • Multiple AI tutor personas for conversation practice
  • Real-time pronunciation and grammar correction
  • Adaptive personalized study plans
  • Adjustable feedback intensity (soft to strict)
  • Free-topic open conversation mode
  • Native-language onboarding for beginners
Use cases
  • Learn a language while watching shows
  • Look up and save new words from video
  • Study with dual subtitles
  • Self-learners practicing conversational fluency
  • Business teams training employees in new languages
  • Students supplementing classroom language education
  • Practicing spoken English conversationally
  • Preparing for job interviews in English
  • Improving pronunciation and fluency
  • Building workplace English confidence
  • Learning a language via shows and courses
  • Looking up words while watching
  • Building and reviewing vocabulary
  • Practicing spoken conversation without a human partner
  • Refreshing language skills before travel
  • Building a daily language practice habit
  • Starting a new language from scratch
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