Youdao Translate

Youdao Translate is an AI-powered translation platform by NetEase, with over 70 million users. Integrates DeepSeek-R1, neural machine translation engines, offering text translation, document translation, audio/video translation, AI writing enhancement, grammar correction, Turnitin plagiarism checking, and AI rate reduction. Supports 100+ languages with format preservation in document translation. AI writing assistant optimizes English expression for academic papers, business emails, and study abroad applications. Available on Web, Windows, macOS, iOS, Android, and browser extensions with cross-platform sync.

Text Translation

Instant translation for 100+ languages with auto-detection and multiple engine options (DeepSeek-R1, Neural, Classic).

Document Translation

Upload Word, PDF, PPT, Excel files with preserved formatting, supporting batch processing and large files.

Audio/Video Translation

Automatic transcription and subtitle translation for audio/video files, direct URL parsing for YouTube and online courses.

AI Writing Enhancement

Native-level English polishing suggestions for expression optimization, tone adjustment, and professionalism improvement.

Grammar Correction

Intelligent detection of English grammar errors, spelling mistakes, and punctuation issues with detailed suggestions.

Turnitin Plagiarism Check

Official Turnitin integration generating detailed similarity reports and revision suggestions.

AI Reduction

AI-powered rewriting to reduce plagiarism rate and AI detection rate while preserving original meaning.

AI PPT Generation

Automatic PPT creation from topics or outlines with template selection and export.

1. Visit Youdao official website, no registration required for basic features.

2. Select translation type (text/document/audio-video/AI writing), input content or upload files.

3. Choose translation engine (DeepSeek-R1, Neural, etc.) and target language.

4. Review results; download translated documents with preserved formatting.

5. AI Writing: Input English and click "Native Polish" or "Grammar Check" for suggestions.

6. Download desktop client or browser extension for convenient translation.

7. Search "NetEase Youdao Dictionary" in app stores for mobile app.

DeepSeek-R1 Full Engine

Latest DeepSeek-R1 large model integration significantly improves accuracy and naturalness, especially for Chinese.

Trusted by 70M+ Users

Over 70 million active users including students, professionals, and translators, proven reliability.

One-Stop Language Services

Beyond translation: AI writing, grammar check, plagiarism check, reduction, PPT generation for all scenarios.

Full Platform Coverage

Web, Windows, macOS, iOS, Android, browser extensions with account sync for history and favorites.

Generous Free Quota

Basic translation is永久 free; document translation and AI writing provide sufficient free daily quota.

Turnitin checks billed separately with member discounts, see Pricing.

Support Channels

• Help Center: https://fanyi.youdao.com/help — Tutorials and FAQs
• Online Chat: Click chat icon on website, Mon-Sun 9:00-21:00
• Email: fanyi@youdao.com, response within 24 hours
• Community: Baidu Tieba forum

Download Clients

• Windows — Windows 10/11 with screenshot translation
• macOS — macOS 11+
• iOS — iOS 13+
• Android — Android 7+
• Chrome Extension

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