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Language REACTOR
✓ verifiedFreemium
Browser extension that adds dual subtitles and click-to-lookup to Netflix and YouTube for learning languages.
1.7M visits/mo
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SPEAKPAL
✓ verifiedFreemium
AI language tutor offering role-play conversations, pronunciation coaching and instant grammar correction across 30+ languages.
193K visits/mo16K saves
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Deep English
✓ verifiedFreemium
Story-based English fluency program with free listening lessons and a paid live-practice membership with an AI voicebot.
355K visits/mo
Pricing
No public pricing
No public pricing
No public pricing
Free trial available
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
- ✦Real-life role-play conversation practice
- ✦AI pronunciation coaching for accent and rhythm
- ✦Real-time grammar correction during chats
- ✦Adaptive tutoring based on skill level
- ✦Downloadable course and audio materials
- ✦AI-generated, QR-verifiable proficiency certificates
- ✦Story-based listening lessons
- ✦Shadowing practice for flow
- ✦AI chatbot/voicebot conversation practice
- ✦Pronunciation checking
- ✦Live small-group Zoom speaking sessions (members)
- ✦Spaced-repetition vocabulary
Use cases
- →Learn a language while watching shows
- →Look up and save new words from video
- →Study with dual subtitles
- →Practicing job interview or travel conversations in a new language
- →Getting pronunciation feedback without a live tutor
- →Preparing for language proficiency verification
- →Supervised language practice for teen learners
- →Improving English speaking fluency
- →Practicing conversation with AI
- →Building listening comprehension
- →Joining live speaking practice sessions
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