4You: Learn language via video

4YOU: LEARN LANGUAGES VIA VIDEOS – ENGLISH, CHINESE, KOREAN, JAPANESE, GERMAN, SPANISH, FRENCH, ITALIAN, PORTUGUESE, VIETNAMESE 4You provides a breakthrough self-study solution through a vast library of videos tailored to your interests and proficiency level. With just 15 minutes a day, you can experience a comprehensive learning ecosystem: from watching bilingual videos with one-touch dictionary integration to practicing with personalized AI exercises (Shadowing, Dictation, Conversation, Vocabulary Quizzes). Featuring instant pronunciation feedback and a Spaced Repetition memory system, mastering a new language has never been easier or more enjoyable. Natural Language Acquisition through Real-World Videos - Search and share YouTube video links directly into the app. - Learn any topic you love: entertainment, news, technology, travel, general knowledge... - Bilingual subtitles and detailed line-by-line transcripts. - One-touch dictionary to look up meanings instantly while watching. - Detailed explanations of vocabulary, usage, phrases, and collocations based on context. Strengthen Knowledge and Boost Communication Reflexes - Sentence-based Shadowing with AI feedback support. - Quizzes to test your comprehension of video content. - Dictation exercises to improve intensive listening and spelling. - Vocabulary tests based on previously learned content. Sustainable Vocabulary Retention with Spaced Repetition - Save vocabulary to your personal notebook. - Categorize words by topic or video. - Review using the Spaced Repetition method. - Combine flashcards and periodic practice for long-term memory retention. Learning Community - Connect & Progress Together - Post updates, share stories, and chat with fellow learners on our educational social network. - Make friends, send messages, and build private study groups. Track Your Progress - Detailed statistics on videos watched, minutes spent learning, and flashcards reviewed. - Skill analysis via intuitive radar charts: Comprehension, Pronunciation, Vocabulary, and Listening. - Track your daily streaks and identify which skills need further improvement. Download 4You Now – Turn every minute of video browsing into a step toward language mastery! You can also use the web version of 4You at: https://4you.study/ For feedback and inquiries, please contact us via Email: 4Youtech.inc@gmail.com Your feedback is the motivation for us to develop 4You in the future.