Youdao Dictionary: Your Authoritative AI-Powered Bridge to Academic and Professional Excellence

Go beyond simple translation with the world’s most trusted dictionaries and advanced DeepSeek-R1 AI. Master 109 languages through precise document scanning, real-time voice interpretation, and intelligent essay correction tailored for high-achievers.

Publisher

Beijing NetEase Youdao Computer System Co.,Ltd

Intelligence at a Glance

Discover the interface used by 107M+ users.

Youdao Dictionary app home screen with AI translation and academic learning features

Youdao Dictionary app interface showing a detailed word definition from the Oxford Dictionary for the word advance.

Interface of Youdao Dictionary app showing AI translation from Chinese to English with options for tone and style selection

Screenshot of Youdao Dictionary app showing the photo translation feature converting English book text into Chinese

Youdao Dictionary AI simultaneous interpretation interface showing real-time English to Chinese translation

Youdao Dictionary app interface showing the AI assistant Xiao P providing a detailed English translation and linguistic explanation.

Master Global Communication with Academic Precision

The tools that make this app stand out, trusted by 107M+ users.

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Authoritative Academic Resources

Access world-renowned dictionaries including Oxford, Webster, and Collins for the nuanced precision required in professional and university environments.

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AI-Powered Productivity Suite

Draft flawless emails and essays with AI grammar correction, translate entire PDFs, and utilize DeepSeek-R1 for intelligent, context-aware searching.

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Instant Visual & AR Translation

Decipher technical texts and complex documents instantly using your camera—available offline for high-performance study anytime, anywhere.

Loved by users worldwide

Trusted by 107M+ people who love this app.

"As an international graduate student, Youdao is my absolute academic lifesaver. The PDF document translation and AI essay correction features have helped me refine my research papers with professional-grade precision. Having authoritative access to Oxford and Webster dictionaries in one app means I never miss the subtle nuances in technical terminology required for my degree."

Chen Wei

"I have tried dozens of language tools for my business trips, but nothing matches the depth of Youdao. The AR camera translation is incredibly fast for reading documents on the fly, and the new DeepSeek-powered AI search provides cultural context that other translators miss. It is an indispensable tool for anyone serious about mastering professional Mandarin."

Sarah Jenkins

About the app

Everything you need to know about Youdao Dictionary.

Description

支持中文、英语、日语、韩语、法语、德语、俄语、西班牙语、葡萄牙语、藏语、西语等109种语言翻译。实景AR翻译、拍照翻译、语音翻译、对话翻译、在线翻译、离线翻译更顺畅。【权威词典】新增牛津词典最新版，同时覆盖《新牛津英汉双解大词典》、《韦氏大学英语词典》《柯林斯COBUILD高级英汉双解词典》、龙朝《韩中词典》《中韩词典》等权威词典，英汉、汉英词汇和例句，满足商务英语、四六级、考研、GRE、托福、雅思等语言翻译学习需求。【AI翻译】 Powered by有道子曰翻译大模型，提供更精准、更地道、更专业的翻译结果，支持与AI对话追问翻译内容，可AI一键生成内容总结。【AI搜索】为高效学习量身打造的智能搜索：支持深度思考和联网搜索，可一键切换DeepSeek-R1 与有道子曰翻译大模型；覆盖多领域知识，提供地道表达与权威解释，助力高效搞定各类学习、信息检索需求。【实景翻译】 AR实景翻译，所见即所译，摄像头扫描即可实时翻译，支持中英日韩的在线和离线实景翻译。【拍照翻译】拍照就能翻译，支持英日韩无需输入也能查词翻译的词典，离线拍照翻译。【AI同传翻译】 112种语言实时语音翻译，各国口音均可精准识别。支持实时识别说话人，精准记录与区分每位发言人的内容；自动生成AI总结及思维导图，课后、会后可轻松回顾。【对话翻译】自动识别语言，即说即译，与外国人交流0障碍。【离线翻译】英语、日语、韩语等多种语言的离线翻译词库，没有网络也能查单词和翻译。【文本翻译】输入文本即可翻译，支持109种语言的全球翻译，支持英日韩离线文本翻译。【文档翻译】一键翻译Word和PDF文档，支持整篇翻译，结果快速导出。【热词翻译】囊括中文、英语、日语等互联网热词翻译。【汉语词典】支持汉语拼音、手写、语音输入，中文读音、中文生僻字轻松查。【日语词典】收录中文日语双语词汇、例句，支持日语单词语法查词、日语翻译、日语发音、日语假名标注、日语手写输入、日语罗马音检索、人名地名缩略语查询，助力日语学习。【韩语词典】收录龙朝《韩中词典》《中韩词典》两部韩语学习者必备词典。【单词本】精选词库，方便易学；支持个性化背词计划，高效背单词，学习更轻松。【作文批改】基于AI技术的英语作文批改功能。一键上传照片，自动识别作文内容；自动检测拼写、语法和搭配错误并提供修改建议。【地道发音】支持英语、日语等的全球和本地发音。【会员自动续费说明】 1、服务名称：会员自动续费 2、价格：首月6元，次月起18元/月 3、购买会员自动续费的账号，会在每个月到期前24小时，自动在iTunes账户扣费并延长1个月会员有效期。 4、如需取消订阅，请手动打开苹果手机“设置”--＞进入"iTunes Store 与App Store”-->点击“Apple ID”，选择“查看Apple ID”，进入“账户设置”页面，点击“订阅”，选择网易有道词典VIP取消订阅即可。如未在订阅期结束的至少24小时前关闭订阅，此订阅将会自动续订。 5、会员自动续费服务协议：http://shared.ydstatic.com/dict/dic-vip/12041925/index2.html 6、隐私协议：https://c.youdao.com/dict/law/youdao_dict_privacy.html 【联系我们】微信：dictyoudao 官方网站：http://dict.youdao.com/ 官方微博：http://weibo.com/youdaocidian

Latest Version

11.1.0

Size

466.4 MB

First Released

Feb 1, 2010

Master Your Bilingual Journey with AI Precision

Join over 100 million students and professionals. From authoritative Oxford definitions to DeepSeek-R1 AI insights, elevate your academic and professional success today.

FAQ

Frequently Asked Questions

Everything you need to know about Youdao Dictionary

What languages does the Youdao Dictionary app support for translation?

The Youdao Dictionary app supports translation for 109 languages, including Chinese, English, Japanese, Korean, French, German, Russian, Spanish, Portuguese, Tibetan, and more. It offers various translation modes.

Does Youdao Dictionary utilize AI for translations?

Yes, Youdao Dictionary features AI translation powered by the Youdao Ziyue Translation Large Model. It delivers precise, authentic, and professional results, supporting AI dialogue for follow-up questions and content summarization.

What dictionaries are integrated into the Youdao Dictionary app?

Youdao Dictionary includes authoritative resources like the latest Oxford Dictionary, Webster's Collegiate Dictionary, Collins COBUILD Advanced Learner's English-Chinese Dictionary, and Longchao Korean-Chinese dictionaries.

Can Youdao Dictionary perform translations offline?

Yes, Youdao Dictionary provides offline translation capabilities for multiple languages, including English, Japanese, and Korean. This allows users to look up words and translate without an internet connection.

What is the monthly cost of a Youdao Dictionary membership?

A Youdao Dictionary membership costs 6 yuan for the first month. Subsequent months are billed at 18 yuan per month via automatic renewal.

How can I cancel my Youdao Dictionary auto-renewal subscription?

To cancel auto-renewal, navigate to Apple's "Settings" > "iTunes Store & App Store" > "Apple ID" > "View Apple ID" > "Account Settings" > "Subscriptions." Select Youdao Dictionary VIP to cancel.

What functionality does the AI search feature provide in Youdao Dictionary?

Youdao Dictionary's AI search offers intelligent searching for efficient learning, supporting deep thinking and internet searches. It switches between DeepSeek-R1 and Youdao Ziyue models for multi-domain knowledge.

Does Youdao Dictionary offer document translation services?

Yes, Youdao Dictionary supports one-click translation for Word and PDF documents. This feature enables translation of entire documents with quick export of the translated results.

Does Youdao Dictionary support AR or photo-based translation?

Yes, Youdao Dictionary provides AR real-scene translation for real-time camera scanning. It also features photo translation for English, Japanese, and Korean, including offline photo translation capabilities.

Does Youdao Dictionary provide an essay correction feature?

Yes, Youdao Dictionary includes an AI-based English essay correction function. Users can upload photos of essays, and the app automatically identifies, detects, and suggests revisions for spelling, grammar, and collocation errors.

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