Masterlang - Learn new languages with movies
Extension Actions
CRX ID
chfkknfpldjfihpgbhejikpfdjebfebe
Description from extension meta
The chrome extension to expand your vocabulary and master the language expressions. Available on Netflix, Prime Video and Disney+
Image from store
Description from store
UPDATE - June 2025: The extension is now fully working across Netflix, Disney+ and Amazon Prime Video
Learn new languages as you watch your favourite movies and TV shows on Netflix, Prime Video and Disney+
Masterlang allows you to consistently expand your vocabulary and master the language expressions.
Besides providing an instant translation of subtitles, Masterlang empowers you to build and track your own vocabulary making learning fun and effective.
Try now the extension for free.
New!
- Export your personal dictionary to flashcards (Compatible with Anki, Quizlet, Tinycards and Brainscape)
- Amazon Prime Video and Disney+ are now supported
- Set up your daily objective and make learning new terms a habit
- Train your listening skills by playing again specific subtitles
Please note that you need:
- an active account on Netflix, Prime Video or Disney+
- subtitles enabled
Languages supported:
Albanian
Afrikaans
Arabic
Armenian
Azerbaijan
Basque
Belarusian
Bosnian
Bulgarian
Catalan
Chinese
Croatian
Czech
Danish
Dutch
English
Estonian
Finish
French
Galician
Georgian
German
Greek
Gujarati
Haitian (Creole)
Hindi
Hungarian
Icelandic
Indonesian
Irish
Italian
Japanese
Kazakh
Korean
Kyrgyz
Latin
Latvian
Lithuanian
Macedonian
Malagasy
Malay
Maltese
Mongolian
Norwegian
Panjabi
Persian
Polish
Portuguese
Romanian
Russian
Serbian
Slovakian
Slovenian
Spanish
Swahili
Swedish
Tagalog
Tajik
Tatar
Thai
Turkish
Ukrainian
Uzbek
Vietnamese
Welsh
Yiddish
Latest reviews
- Nguyen Minh
- Honestly, this is such a smart idea. It lets me learn passively while watching my favorite shows
- Mateo Diego
- Using it for Japanese and it works great with anime on Netflix. Some shows don’t sync perfectly but it still helps a lot. I’m definitely learning faster than with apps alone.
- Melissa Laura
- Still discovering all the features but it’s been helpful so far.
- Bryan James
- Pretty solid tool.
- Santiago Jose
- If you love watching shows and want to improve your listening comprehension and vocab along the way, this extension is a gem.
- Harry James
- Every subtitle that stumps me appears with an instant translation right there on screen, followed by a popup with pronunciation and related words. I can save them immediately for later review Super helpful!
- Juan Ana
- Masterlang is a perfect tool.
- Bohdan Makar
- I’ve been using Masterlang every evening while watching Netflix and Amazon Prime Video for the past month and honestly, it’s revolutionized the way I learn languages! As someone trying to improve my Spanish and Italian listening skills, I love how a quick tap of the spacebar instantly pauses and pops up an on‑screen translation of that subtitle.
- Bliss Elliot
- Masterlang is exactly what I’ve been looking for. 5 star all the way.
- Oscar lee
- I’ve been using this extension for a few days and it’s a great learning aid.
- Lucy anna
- Great tool, just wish it worked on more platforms.
- Will Kane
- I’ve tried several language learning tools, but Masterlang stands out. Watching my favorite shows while picking up new words and phrases has made a noticeable difference in my Spanish. Highly recommend!
- Alex deen
- super helpful and makes it easy to review words later.
- Vicson
- Very useful for immersive learning instant subtitle translation, word level meaning, personal vocab list. Simple to use and genuinely helps improve comprehension while you relax.
- Brown cole
- Impressive one.
- Fred mayor
- Masterlang is such a clever tool when I pause the video, it instantly translates the current subtitle and breaks down each word.
- Iris ford
- Great extension!
- Alpha Chris
- I love that Masterlang works seamlessly with Netflix, Disney+ and Prime Video. Pausing any subtitle gives me immediate translation + word breakdowns via WordReference and I’ve built a strong vocabulary just by watching my favorite shows.
- Aneta Kownacka
- MasterLang has completely changed the way I learn languages!
- Wang Liu
- This extension integrates perfectly with my Netflix and Prime usage. I wish it worked on YouTube too!
- Clara Lea
- Great update and feature set!
- Paul Conrald
- The way Masterlang lets you build your own vocabulary list while watching shows is genius. I’ve used it on both Netflix and Prime Video with no issues. Super helpful and fun.
- Samson Jane
- Learning Japanese through anime just got real.
- Noah Charles
- i loves watching international shows, this extension has made a huge difference. I now pick up new phrases in French while enjoying my favorite series.
- Francis Chris
- Language learning finally feels natural.
- Bishop lilwane
- OMG, actually does what it says, Helped me expand my vocabulary. Thanks to the developer
- Simon Frank
- It really a nice extension, The develper should be a very critical thinker for creating such a tool like this!
- Muhammad Ali
- Works great!
- Richard Caleb
- I love how it tracks my learned words and expressions. Reviewing them later directly in the extension solidified what I learned from my favorite shows.
- Asuka Nishimura
- Masterlang is hands down the best way to learn a new language while watching TV shows and movies! It integrates perfectly with Netflix, Prime Video, and Disney+, making learning natural and fun. The instant subtitle translations and vocabulary tracking have really helped me expand my language skills. I
- Aristide Berenger
- I do wish there were more languages supported, but for the languages it does support, it’s fantastic. The daily objectives keep me on track, and the ability to replay specific subtitles really helps with listening comprehension.
- Darren Digital marketing expert
- This extension really helped me pick up French phrases from shows I already love. Sometimes the translations aren’t perfect, but the vocabulary tracking and export to Anki are excellent. Great idea, well executed.
- Antony
- It’s rare to find a language tool that’s both smart and fun. I love that I can click on a subtitle, get a translation, and add it to my vocab list instantly. It really turns Netflix into a classroom.
- Gabriel Ramsey
- I never thought I could learn while watching TV, but Masterlang proved me wrong. Watching in a second language with this tool makes it feel natural. It’s not perfect, but it’s powerful.
- Steve Raymond
- The recent update made a big difference for me. I use it on Disney+ and Prime now without any issues. Actually love it
- Albert Leonora's
- Masterlang is exactly what I needed! I watch Netflix almost daily, and now I’m actually learning while doing it. The instant subtitle translations and ability to save vocab to flashcards are game-changers. Highly recommend to anyone trying to improve their language skills.
- Zack Dubnoff
- Doesn't seem to work. I'm in Disney plus, in German (home language English). I press the spacebar, and it pauses, but there is no translation.
- T A (Tito)
- If i want the subtitles transltated without pausing how do I do that?
- T A (Tito)
- If i want the subtitles transltated without pausing how do I do that?
- Vincent Lin
- 在影片中暫停，點擊視窗上的登入按鈕，接著持續卡在 loading 的狀態
- عباس العبودي
- it doesn't work.
- عبّاس
- it doesn't work.
- Igor Mazur
- does not work on Japanese for me. that is the only problem with it. it would be 5 out of 5 if it got fixed.
- Igor Mazur
- does not work on Japanese for me. that is the only problem with it. it would be 5 out of 5 if it got fixed.
- Ben Gaskin
- Doesn't work for Japanese as far as I can tell, I see someone else said it doesn't work for simplified chinese. So maybe this extension only works for european languages?
- Ben Gaskin
- Doesn't work for Japanese as far as I can tell, I see someone else said it doesn't work for simplified chinese. So maybe this extension only works for european languages?
- Colin Sampaleanu
- Updated 2016-11-17: The new version seems to work ok for me now. The popup dictionary page is no longer blank, and it seems to properly default to "Spanish-English" as the dictionary for the show I tried watching. One tip to other people using this plugin. If you use Anki flashcards, you can also install the "Anki Adder" extension in Chrome. Then, when you are watching a movie on Netflix with the Tranflix extension and bring up the dictionary box for a word you do not know, you can add that word to Anki by right clicking on it in the dictionary box. Original review: Unfortunately the translation function simply does not work for me... I have enabled Tranflix, and when I click on the Spanish word at the top of the screen, the translation window either opens up blank (all white), or with a random language (e.g. Italian to English, Romanian to English, etc.) instead of Spanish to English. I can not even try to manually change the language in that window myself and press the search icon, that doesn't seem to work either, although that would not be a workable solution anyway. I did not get a reply from the developer. I would suggest that if he charges a monthly fee for usage of the extension (which I paid) he needs to provide support...
- Colin Sampaleanu
- Updated 2016-11-17: The new version seems to work ok for me now. The popup dictionary page is no longer blank, and it seems to properly default to "Spanish-English" as the dictionary for the show I tried watching. One tip to other people using this plugin. If you use Anki flashcards, you can also install the "Anki Adder" extension in Chrome. Then, when you are watching a movie on Netflix with the Tranflix extension and bring up the dictionary box for a word you do not know, you can add that word to Anki by right clicking on it in the dictionary box. Original review: Unfortunately the translation function simply does not work for me... I have enabled Tranflix, and when I click on the Spanish word at the top of the screen, the translation window either opens up blank (all white), or with a random language (e.g. Italian to English, Romanian to English, etc.) instead of Spanish to English. I can not even try to manually change the language in that window myself and press the search icon, that doesn't seem to work either, although that would not be a workable solution anyway. I did not get a reply from the developer. I would suggest that if he charges a monthly fee for usage of the extension (which I paid) he needs to provide support...