Watch with dual subtitles
Follow real conversations in your target language with native and translated subtitles side by side.
Save Vocabulary From Real YouTube Conversations
Watch with dual subtitles, click any word to see meaning and examples, then review it later with the exact video context preserved.
Free: unlimited subtitles & lookups
Free: save up to 10 words for review
From Video to Vocabulary Deck
The full loop: watch, click a word, see meaning and examples, then review with the original video context.
Click a word
Tap any word in the subtitles to look it up instantly — no pausing, no tab switching.
See meaning & examples
Get a translation plus example sentences pulled from the exact moment in the video.
Review in original context
Saved words become review cards with the video clip attached — so you remember where you learned them.
“I finally stopped copying words into a spreadsheet. I just click while watching and review later with the same clip.”
“The dual subtitles keep me in flow, and saving words with the video context makes them stick.”
“It's the first extension that feels built for real YouTube content, not textbook dialogues.”
Free to start. Pro when you're ready to go deeper.
Unlimited subtitles and word lookups on Free. Upgrade for unlimited saved words, CSV export, and AI grammar insights.
FeatureFreePro
Dual subtitles on YouTube
Unlimited
Unlimited
Word lookups while watching
Unlimited
Unlimited
Saved words for review
Up to 10
Unlimited
Review, XP, quests & leaderboard
Full access
Full access
CSV export (Anki, Excel, Notion)
Not included
Included
AI grammar insights
Not included
Included
Weekly review streak freeze
Not included
Included
Pro
€35/yr
≈ €2.92/mo billed annually
3-day free trial · cancel anytime
Secure checkout with Paddle. Cancel anytime.
Start 3-day free trialHow It Works
Get started in three simple steps
1
Install WatchnLearn
Add the extension to Chrome in seconds
2
Open any YouTube video
Works with any video that has subtitles
3
Watch, save, and learn naturally
Click words to save, build your vocabulary organically
Who It's For
Built for anyone who wants to learn languages naturally