Overview
NetEase Youdao Translate is an AI translation and language learning platform under NetEase, covering full scenarios such as translation, dictionary, oral practice, and document translation. The 2026 version integrates the full-power DeepSeek V4-Pro based on the "Zi Yue" large model, supporting translation between 109 languages.
The product matrix includes Youdao Translate (App/PC/Web), Youdao Dictionary (Oxford/Collins authoritative dictionaries), and Youdao AI Learning Assistant. With tens of millions of daily active users, it is one of the largest translation and learning tools in China.
Key Features
- 109 Language Translation: Covers major and minority languages, with high accuracy in professional fields
- Zi Yue + DeepSeek V4-Pro: Dual-model fusion architecture, leading BLEU scores in professional domains
- Document Translation: Supports one-click translation of PDF, Word, PPT while preserving layout
- Photo/Voice Translation: Instant photo translation and real-time voice translation on mobile
- Authoritative Dictionary: Integrates authoritative English-Chinese dictionaries such as Oxford and Collins
- AI Learning Assistant: Personalized learning paths, oral practice, and vocabulary book
- Plagiarism & AI Reduction: Helps users reduce text repetition rate and AI-generated traces
- Free AI Detection: Free detection of AI-generated content proportion in text
- AI Writing: AI-based intelligent writing assistance
- AI PPT: Quick generation of presentations using AI
- arXiv Paper Translation: Translation service specifically for arXiv papers
- Human Translation: Provides professional human translation services
- AI + Human Translation: Service combining AI translation with human review
- Native-Level Polishing: Polishes text to native speaker level
- Grammar Correction: Automatically detects and corrects grammar errors
- Youdao Lobster: A new service launched by Youdao, specific functions to be detailed on the official website
Use Cases
- Daily foreign language translation
- International student paper reading
- Cross-border e-commerce translation
- Foreign language learning and oral practice
- Batch document translation
- Academic paper plagiarism reduction and AI rate detection
- AI-assisted writing and PPT creation
- Professional human translation needs
Pros
- Sufficient free quota, basic features are free
- Top-tier Chinese translation quality domestically
- Document translation preserves layout
- Full coverage across App, PC, and Web
- Integration of authoritative dictionaries
- New practical features like plagiarism reduction, AI detection, and AI writing
Pricing
Basic translation is free, membership ¥98/year (ad-free + advanced features + document translation quota). Some new features (such as human translation, AI + human translation) may be charged separately, subject to the official website.
Summary
Youdao Translate is a leading product in China's translation + learning赛道, with quality further improved after integrating the Zi Yue and DeepSeek dual models. Free users already have a great experience, making it the top choice for students and cross-border practitioners. New features such as plagiarism reduction, AI detection, AI writing, AI PPT, arXiv paper translation, human translation, native-level polishing, grammar correction, and the Youdao Lobster service further expand its application scenarios.