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Migaku logo
Migaku
✓ verifiedFree trial

Immersion-based language learning toolkit that turns Netflix, YouTube, and web content into study material via a browser extension and apps.

11K saves
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
BoldVoice logo
BoldVoice
✓ verifiedPaid

American-accent training app pairing Hollywood dialect-coach video lessons with instant AI pronunciation feedback.

512K visits/mo2.1K saves
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

Free trial available

No public pricing

No public pricing

Free trial available

No public pricing

Core features
  • 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
  • Hollywood dialect-coach video lessons
  • Instant AI pronunciation feedback
  • Sound-level mistake analysis with tips
  • Targeted practice drills
  • Conversation practice and AI role-play
  • Progress and score tracking
  • 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 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
  • Reduce accent and improve clarity
  • Prepare to speak confidently at work
  • Practice English pronunciation daily
  • 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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