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Learn English / China, Japan, South Korea / Germany, Russia? Use LangKey Use YouTube to watch and learn while practicing listening and writing simultaneously Double your efficiency
LangKey Learning foreign language while watching videos, and learning entertainment without missing a problem. 30 days will double your listening and writing
The LangKey language learning plug-in uses innovative models and combines YouTube subtitles to realize typing exercises, helping users to efficiently improve their listening and writing skills in multilingual languages and learn more efficiently.
Video tutorial
The LangKey language learning platform provides rich video tutorials to help users get started quickly and master language learning skills.
Input exercise: Practice typing with YouTube subtitles to improve the speed and accuracy of foreign language input
Through YouTube subtitle design and input exercises, we will strengthen word spelling and sentence structure memory, while improving typing speed, making foreign language writing more smooth.
Topic Switch: Personalized interface reduces visual fatigue, and focus on learning foreign languages
Supports custom interface themes, switches styles according to usage habits, reduces visual fatigue from long-term learning, and makes learning of foreign languages more comfortable.
Online translation: Instant translation of foreign words/sentences, where can I not understand where to translate
Integrate multi-platform translation functions, and translate foreign new words or difficult sentences in one-click, quickly understand the meaning, eliminate learning disabilities, and improve learning efficiency.
Word collection: Save new words in foreign languages in one click, automatically organize and convenient review
New words and key words encountered in foreign language learning can be added to favorites, automatically classified and easy to review repeatedly, and quickly accumulate vocabulary.
Multilingual support: covers English/Japanese/Korean, etc., to meet diverse learning needs
Supports multi-language learning in English, Japanese, Korean, French and other languages, and is adapted to different foreign language learning goals. One tool meets multiple needs.
Export collection: Word list can be exported, and foreign language practice can be practiced offline
The collected words can be exported into tables, which are convenient for offline review on mobile phones, computers and other devices, and strengthen foreign language vocabulary memory anytime and anywhere.
Descriptive function: Listen to foreign language audio to practice dictation, and improve listening and writing simultaneously
Carry out dictation exercises through foreign language podcasts and video audio to transform the content you hear into words, and at the same time train your listening skills and writing and expression skills.
Replay function: Didn't hear it clearly? Replay foreign audio with one click and practice repeatedly
When you encounter foreign sentences that you have not heard clearly during dictation, press the shortcut key to replay until you fully understand it to avoid affecting your learning progress due to hearing impairment.
Custom shortcut keys: more efficient operation, uninterrupted foreign language learning
Supports customizing common operation shortcut keys (such as replay and translation), reducing operation steps, and making the foreign language learning process smoother without interruption.
Custom translation service provider: choose your commonly used translation tools, and foreign language translation is more accurate
Translation APIs such as Baidu and DeepL can be configured to match your usage habits, making foreign language translation more suitable for learning scenarios and more accurate understanding.
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
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.
Multilingual UI interface: It can be used easily by users around the world, making it more convenient to learn foreign languages
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.
Blind conversation mode: Listen first and then write to practice foreign language, and improve listening and writing
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.