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The only language and learning tool you need!

Translate videos, look up on PDF, save new knowledge, and review to remember forever.

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+ 1.5 million worldwide users
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on Chrome
Save 95% time when learning English content

Look up any specialized words or phrases by AI

  • Summarize videos and articles within 1 click
  • Watch videos with dual subtitles and IPA
  • Look up and explain specialized words with AI
  • Available: website, Youtube, Netflix, Coursera, Udemy, PDF,...
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Memorize knowledge and vocabulary effortlessly!

By applying technology, learning methods and real context

  • Save and organize phrases or knowledge you value
  • Review with games
  • Memorize and reflect knowledge with spaced repetition algorithm
  • Sync your data across devices - learn anytime, anywhere
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Confidently communicate in English

By immersing yourself in real-life content

  • Enjoy courses from short, fun and authentic videos
  • Easily follow and practice with on-time and detailed explanation
  • Improve Vocabulary, Grammar, Listening, Reading, Speaking
  • Practice by chat voice with ChatGPT
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On most websites:

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Explore which eJOY's solution fits you best

We have 4 packages for different needs

For Light readers

Rarely consume English content

Basic

Watch videos with dual subtitles on YouTube & Netflix only
Look up words with 1 click
Translate 5 PDF files

For Heavy readers

Do research, learn courses

Pro Dict

Watch videos with dual subtitles and IPA on YouTube, Netflix, Coursera,...
Look up words with 1 click with Oxford, Cambridge,... dictionaries
Explain specialized words with AI Explanation
Summarize unlimited videos & documents with AI
Translate unlimited PDF files

For Vocabulary builders

Remember words and knowledge

Pro Voca

Watch videos with dual subtitles and IPA on YouTube, Netflix, Coursera,...
Look up words with 1 click with Oxford, Cambridge,... dictionaries
Explain specialized words with AI Explanation
Summarize unlimited videos & documents with AI
Unlock AI Deep Dive quizzes to dive into the depths of knowledge
Unlock AI Rewrite - Simplify your copywriting process
Save and review unlimited words with Pro games
Sync vocab data across devices

For English learners

Communicate in English

Pro Plus

Watch videos with dual subtitles and IPA on YouTube, Netflix, Coursera,...
Look up words with 1 click with Oxford, Cambridge,... dictionaries
Explain specialized words with AI Explanation
Save and review unlimited words with Pro games
Summarize unlimited videos & documents with AI
Unlock AI Deep Dive quizzes to dive into the depths of knowledge
Unlock +300 English communication lessons
Unlock +60.000 videos for speaking & listening practice
Practice listening and speaking with AI

Avaiable on

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Tran Viet Hoang - Senior student of Data Science, Fulbright University

The most amazing learning tool I have ever used!

  • Thanks to eJOY, I can easily understand specialized knowledge of Data Science. Whenever I see a new word, I just need to click and immediately understand the meaning of this word in this context. It saves of lot of time for me.

About eJOY Team

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Established in 2019, eJOY is dedicated to enhancing the ease, enjoyment, and effectiveness of learning. We consistently innovate to create a learning platform that values learners' individuality and diversity.

We secured the first prize in the STARTUP Vietnam contest in 2022 and the 3rd prize in the TECHFEST National Startup contest in 2019.

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Our partners

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Get started for free

Play. Learn. Grow. English JOY for all

Try eJOY free