Chinese AI - U Language Coach is an iOS application designed to help users learn Mandarin Chinese comprehensively. It focuses on improving listening, speaking, reading, grammar, and pronunciation through AI-driven tools. The app features an AI pronunciation model trained on Chinese news anchors and international students' pronunciations, and a grammar model based on errors from Chinese school exams and HSK tests. It offers course materials from Beijing Language and Culture University and allows users to upload their own learning materials for AI-assisted grammar explanations and pronunciation.
An AI-powered iOS app for comprehensive Mandarin Chinese learning.
- Improving Mandarin pronunciation and fluency
- Correcting grammar and lexical errors in Chinese writing
- Studying Chinese language at various proficiency levels (beginner to advanced)
- Preparing for HSK exams
- Collaborative language learning with friends
- Users can utilize the app for pronunciation practice
- grammar correction
- and comprehensive Chinese learning. They can upload their own materials
- participate in AI-generated tests
- and interact with other users for collaborative learning. The AI provides real-time grammar and pronunciation guidance during chats.

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