Install LingoKeep for Chrome
Add LingoKeep to Chrome, Edge, Brave or Arc and start saving words from YouTube videos — free, no account needed to try it.
Add LingoKeep to your browser
It's free, takes one click, and works on the YouTube videos you already watch. No account needed to try it.
What are you learning?
Pick one and we'll hand you a video in it to try LingoKeep on.
Already installed it?
Reload this page. If it still says otherwise, check the extension is enabled at chrome://extensions and that its site access includes lingokeep.com.
What happens next
1. Add it to your browser
One click from the Chrome Web Store. It asks for YouTube and lingokeep.com, and nothing else.
2. Pin it, so you can find it
Click the puzzle-piece icon in your toolbar, then the pin next to LingoKeep. The icon shows how many cards are due.
3. Open a YouTube video
In the language you're learning. The subtitle bar appears under the player — click any word to look it up and keep it.
Which browsers work
Any desktop browser built on Chromium: Chrome, Edge, Brave, Arc, Opera and Vivaldi all install from the Chrome Web Store. Safari and Firefox use a different extension format and aren't supported. Phones and tablets can't run Chrome extensions at all — but reviewing your cards works everywhere, including as an installable app from the review page.