At a glance
Install the free LinguaCap extension in Chrome, Edge, Brave, Opera or Yandex Browser, sign in, open Netflix on your computer and start an episode. In Netflix’s own menu, choose subtitles in the language of the audio; LinguaCap adds a second line in your language. If Netflix has no subtitles in your language, LinguaCap translates the original line. It does not work in the Netflix apps for phones and TVs.
Where Netflix dual subtitles work
| Device | Dual subtitles | What to use |
|---|---|---|
| Windows or Mac computer | Yes | Chrome, Edge, Brave, Opera or Yandex Browser with the LinguaCap extension |
| Safari or Firefox | No | The extension is built for Chromium browsers: open Netflix in Chrome instead |
| iPhone, iPad or Android | No | The Netflix app does not run extensions: study YouTube in the LinguaCap app instead |
| Smart TV or console | No | Watch for fun on the TV and do short study sessions on a computer |
How to turn on dual subtitles on Netflix
- Install LinguaCap from the Chrome Web Store and pin it to the toolbar, so it is one click away.
- Open the extension, choose the language you are learning and your native language, and sign in with Apple or Google.
- Go to netflix.com in the same browser and start the film or episode you want to learn from.
- In Netflix’s audio and subtitles menu, choose the original audio and subtitles in the same language: for a Spanish series, Spanish audio and Spanish subtitles.
- LinguaCap shows the original line with a translation underneath. Open the LinguaCap subtitle settings in the player to change the order, the size or the translation track.
If nothing appears, reload the page once after signing in to the extension and check that a subtitle track is selected in Netflix. The manual has a short troubleshooting list.
Pick the right subtitle track
Use subtitles that match what you hear. With the original audio, the original-language subtitles follow the actual dialogue closely, so you can read along and catch individual words. Subtitles in other languages are written separately and often shorten or rephrase a line.
Be careful with dubbed audio. If you play a show dubbed into the language you are learning, the subtitles in that language are often a translation of the original script rather than a transcript of the dub. The words on screen and the words you hear drift apart, which makes listening practice harder. For study sessions, prefer shows originally made in your target language.
Netflix shows a different set of audio and subtitle languages depending on the title, your region and your profile language. Tracks marked CC also describe sounds such as a door slamming; plain subtitles are easier to read when both exist. If your native language is missing from the list, keep the original track selected: LinguaCap translates it for you.
Turn an episode into a 20-minute lesson
Bingeing with two subtitle lines feels productive, but you remember more when you stop on a few useful lines. A simple session looks like this:
- Watch five to ten minutes with dual subtitles and follow the story. Do not stop for every unknown word.
- Go back to two or three lines you liked or almost understood. Click the words you need: the word card shows a translation for this context, the pronunciation and a short explanation.
- Save the expressions you would actually use. Phrases such as “sacar adelante” (to pull something off) or “ni de broma” (no way) are worth more than rare nouns.
- Open the transcript, pick one line and practise it with Dictation or Shadowing.
- Watch the same scene again with the translation hidden and notice how much more you catch.
Your saved words become flashcards in the LinguaCap app and web account. They are scheduled with the FSRS-6 algorithm, so each card comes back shortly before you would forget it.
Tools that help on Netflix
- Transcript: scroll through the episode’s dialogue, jump to any line, and translate, play, save or copy it. It opens in the browser’s side panel or as a drawer over the player.
- Dictation: listen to one line and type all of it, or only the missing words, then check your answer.
- Shadowing: LinguaCap pauses after a line so you can repeat it aloud; you set the number of repetitions, the pause and the speed.
- Playback speed: slow a fast scene down while the voices keep their natural pitch.
- Translation on top: swap the lines if you want to read the meaning first and then check it against the original.
- Subtitle style: presets, font size, colour, bold text and a background plate for each line.
What to watch first
Start with something you would watch anyway, ideally a series with short episodes and everyday dialogue. Comedies, family dramas and reality shows are easier than legal thrillers or fantasy epics full of invented terms. If you already know the plot of a film, you can spend all your attention on the language.
Our guides to learning a language with TV shows and learning Spanish with Netflix have more ideas, and the Japanese with anime and Korean with K-dramas guides explain how to find subtitles in those languages.
Free and Pro
Dual subtitles and the extension are free. Word translation, flashcards and practice have a daily limit on the free plan, and your account shows how many translations you have left today. Pro removes the limits and adds AI subtitle translation that takes the context into account, which helps with idioms and slang. Pro costs $5.50 a month or $34.99 a year and covers the extension and the phone apps with one subscription; see the current plans.
Frequently asked questions
Does Netflix have dual subtitles built in?
No. Netflix shows one subtitle track at a time. To see two languages together, use a browser extension such as LinguaCap on a computer.
Can I use Netflix dual subtitles on my phone or TV?
No. The Netflix apps for phones, tablets and TVs do not run browser extensions. Use Chrome or another Chromium browser on a computer. On a phone, you can study YouTube and other captioned sites in the LinguaCap app.
What if my language is not in Netflix’s subtitle list?
Select subtitles in the language of the audio. LinguaCap translates that track into your native language, so the second line appears even when Netflix has no subtitles in your language.
Is LinguaCap free on Netflix?
Yes, dual subtitles are free. Word translation, flashcards and practice have a daily limit on the free plan; Pro removes the limits for $5.50 a month or $34.99 a year.
Does it work in Safari or Firefox?
No. The extension works in Chrome and other Chromium-based browsers: Edge, Brave, Opera and Yandex Browser.
Sources and verification
This article was prepared by the LinguaCap team. Site and app features and plan terms may change; confirm current details at the official sources.
Add dual subtitles to Netflix
Install the free Chrome extension, open Netflix on your computer and start with an episode you already like.