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Dual subtitles on YouTube

Turn vlogs, interviews and lessons into practice. Two subtitle lines on any video with captions, and every word one tap away.

Add to Chrome — It's FreeFree · no account
I want to learn
YOUTUBE
LEARNING KO
이건그냥게임이야.
It’s just a game.
0:12 / 47:30
KO+EN
My Words0
Hover a highlighted word, tap play to hear it, then Save — it lands here, ready to review.

YouTube is the biggest free library of real speech in any language. Funlingo shows two subtitle lines on uploaded and auto-generated captions, so you can follow native speakers and look up any word without leaving the video.

Set up in 30 seconds

How to get dual subtitles on YouTube

01

Add Funlingo to Chrome

One click, no account.

02

Open a YouTube video

Pick one with captions in the language you’re learning.

03

Choose your two languages

Both lines appear under the video. Tap a word to see what it means.

What you get

Dual subtitles on YouTube: what you get

Works with auto-captions

Uses uploaded captions when they exist and auto-generated ones when they don’t.

Tap any word

Meaning, pronunciation and slow replay in the popup.

Save as you watch

Words keep the sentence they came from.

Shorts and long videos

Same two lines on everything you watch.

What to watch

Best YouTube channels to learn Spanish, Korean, Japanese and more

Beginner

Talk To Me In Korean

Lessons and real conversations.

Beginner+

Korean Unnie

Short lessons from a native speaker.

Beginner

Go! Billy Korean

Grammar explained step by step.

Beginner

Seemile Korean

Short, practical phrases.

Beginner → Advanced

KoreanClass101

Lessons for every level.

Availability varies by country. Check your catalog for subtitles in your target language.

YouTube auto-translate vs Funlingo

YouTube can auto-translate captions, but it shows one language at a time. Funlingo shows the original captions and your language together, so you can compare line by line, tap any word and save it.

YouTube tip

Slow it down when you need to

1
Use 0.75× speed
Drop the speed for fast speakers. Both subtitle lines stay in sync.
2
Rewatch one minute
Pick a short clip, read both lines, then replay with the original line only.
Try it now

Guess the word, then hear it

What does this word mean?
Word 1 of 6
tap to hear it spoken
Learners

What learners say

★★★★☆
My skills improved so much just by watching videos. It fits right into my daily routine.
DCDaniel Carter
★★★★★
The only tool with a UI this clean. It actually made me start learning when I'd been putting it off for ages.
RMRohan Mehta
★★★★★
Learning while watching has never been this fun. It blends perfectly into the player.
SRSofia Rossi
FAQ

YouTube dual subtitles: FAQ

Not on its own. YouTube shows one caption track at a time. With Funlingo in Chrome, you see the original and a translation together, one above the other.

Start learning on YouTube tonight.

Free, no account, and set up before your next episode starts.

Add to Chrome — It's Free