"Learn English / Chinese, Japanese, Korean / German, Russian, Arabic? Use LangKey to watch and learn on YouTube, practice listening and writing simultaneously, and double your efficiency."

LangKey: Learn a foreign language while watching videos, enjoy entertainment and learning at the same time. Improve your listening and writing skills by double in 30 days.

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LangKey language learning platform is a professional multi-language learning platform that offers various language learning methods and innovative learning models to help users improve their listening and writing skills.

videoIntroduction

The LangKey language learning platform offers a wealth of video tutorials to help users quickly get started and master language learning skills.

input exercises

Provide relevant practice functions to help users improve their input skills, such as training in typing speed, accuracy and other aspects.

Theme switch

Allow users to switch between different themes according to their own preferences, thereby personalizing the visual style of products or services and meeting diverse aesthetic needs.

online translation

This function can instantly translate text from one language to another, facilitating users to overcome language barriers to obtain information or communicate.

Word collection

Users can add important or interesting words they encounter to their favorites, which is convenient for subsequent review, learning and vocabulary accumulation.

Multilingual support

The product or service can support multiple languages, making it convenient for users with different language backgrounds to use and expanding the user base.

Export for collection

Users can export the collected words and sentences as Excel files for convenient subsequent use or sharing.

Dictation function

The dictation function is mainly designed for your listening practice. Through the audio listening practice of each different podcast, write down the words you hear. This can not only improve your listening skills but also increase your familiarity with the words and understanding of their application scenarios.

Replay function

If you come across words you don't know during the dictation process, you can use the Alt+L shortcut key to repeatedly listen to the current sentence.

Custom shortcut keys

For a better user experience, users can customize shortcut keys to perform operations conveniently and quickly, achieving operations that basically do not deviate from the keyboard.

Support custom translation service providers

The system provides translation services by default and supports translation in multiple languages. If you have special requirements for translation service providers, users can choose the translation service provider they like to do online translation and improve their translation skills.

Quick translation: Translation between mainstream languages around the world, where to learn foreign languages

Supports translation of mainstream languages such as English, Japanese, and Korean, and translates texts at any time, solves the problem of vocabulary and sentence comprehension in foreign language learning, and seamlessly switches the language environment.

"Word collection: intensive review of key new words, support for exporting tables and repeated practice

Encountering foreign language new words? It can be collected with one click and automatically sorted into a word book. It supports exporting forms for easy offline review, and helps you quickly accumulate foreign language vocabulary.

Custom translation service provider: Make foreign language translation more accurate and learn smoother

Supports custom translation APIs (Baidu, DeepL, Bing, etc.), and translation is more in line with learning scenarios, and most service providers provide free quotas to meet personal foreign language learning needs.

Flexible switch + focus mode: reduce interference when learning foreign languages, focus on improving efficiency

Only run on YouTube pages, and can be quickly turned off when you don’t want to learn; hide redundant information in focus mode, retain only video and learning functions, reduce interference and focus more.

Input control playback: Practice typing and improve foreign language listening and writing, kill two birds with one stone

The core function is to control video playback by inputting subtitles. While practicing typing, it strengthens word memory, sentence structure understanding and listening sound recognition, and improves foreign language skills in all aspects.

Multilingual learning mode: covering English/Japanese/Korean, etc., learning and entertainment are both good

"desc6": "It has supported mainstream language learning in English, Chinese, Japanese, Korean, French and other languages. More languages will be added in the future, allowing you to learn various foreign languages using your favorite YouTube videos.",

"title7": "Multilingual UI interface: It can be used easily by users around the world, making it more convenient to learn foreign languages",

"desc7": "Supports switching interfaces of mainstream languages such as English and Chinese, and adapts to the usage habits of global users. If you need other languages, you can contact us to add them.",

"title8": "Blind conversation mode: Listen first and then write to practice foreign language, and improve listening and writing",

"desc8": "Blind mode hides subtitles, first play video and audio, then let you enter the sentences you hear, combined with shortcut keys (Alt+L relisten, Alt+D obvious words), to effectively practice listening and writing."