Lamby: YouTube Subtitles & AI

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Everyone
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Everyone
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About this app

Lamby is your ultimate language learning companion, powered by real-world YouTube content and interactive AI conversation!

Master any language naturally through authentic videos you love and live voice practice with your personal 3D AI tutor.

The Two Superpowers of Lamby:

1. Watch Any YouTube Video with Dual Subtitles
Transform real YouTube videos into powerful, engaging language lessons:
• Dual Bilingual Subtitles: Watch with both original audio subtitles and your native language translation simultaneously.
• Tap-to-Translate Words: Tap any word inside the subtitles to instantly see its translation, phonetic pronunciation, and definition.
• Shadowing Practice: Repeat after native speakers, train your ear, and master natural speech intonation.
• Save Vocabulary: Bookmark words you discover directly to your personal word list.

2. Real-Time Interactive AI Conversation in Any Language
Break the speaking barrier and build real confidence anytime, anywhere:
• Live Video & Voice Calls: Talk freely with Lamby, your friendly, supportive 3D AI tutor.
• Practice in Any Language: English, Spanish, Japanese, Korean, German, French, and many more.
• Zero Anxiety: Speak without fear of making mistakes. Lamby gently corrects your pronunciation and explains nuances naturally.
• Contextual Learning: Discuss video topics, daily situations, or anything you are interested in.

Whether you are an intermediate learner trying to understand native speakers or someone who wants to start speaking without hesitation, Lamby makes it intuitive, fun, and effective.

Download Lamby today and experience the future of language learning!
Watch YouTube with dual subtitles and speak with a 3D AI tutor in any language.
Updated on
Aug 13, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Personal info and Device or other IDs
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

Аудио дыбысталуы, Shadowing сабақтары және қолданбаның жалпы тұрақтылығы жақсартылды.