An AI translation extension for YouTube and the web that remembers what you look up.
One-click bilingual pages, dual subtitles on YouTube, select to translate.Dual subtitles on YouTube, select any word on a page to translate.
Echo Translate is a browser extension, so it can’t be installed on a phone. Open this address on your computer:
echo-translate.com- Free to use
- No sign-up
- Large language model translation, even on Free
Watch YouTube with dual subtitles
Hover a subtitle to pause, click a word to see its meaning.
Echo Translate is a browser extension, so it can’t be installed on a phone. Open this address on your computer:
echo-translate.com
Bilingual pages in one click
Press Alt+A for a bilingual page, and again to go back.
Echo Translate is a browser extension, so it can’t be installed on a phone. Open this address on your computer:
echo-translate.com
Select a word, and it lights up when you meet it again
Words you look up are marked on other pages and videos.
Echo Translate is a browser extension, so it can’t be installed on a phone. Open this address on your computer:
echo-translate.com
paper, pens, notebooks and other writing supplies
Here: shops selling paper and notebooks fill up again every January.
Free and Pro
The free plan includes whole-page translation, with daily limits. Pro adds whole-page translation on fair use and auto-translation for chosen sites, shows every word, and reviews more, with audio review.
No account needed. Free for good.
- Reviews 10 a dayfrom your 50 most recent words
- Word book Shows your 50 most recent wordsall your words are highlighted when they come up again
- Audio review Hear 3 sample words
- Word lookups 100 a day
- Sentence translations 20 a day
- Whole-page translation 10 pages a day
- YouTube subtitles About 1 hour a day
- Import from Kindle and CSV; export to CSV and Anki files
- Even if you don't renew, not one of your words is deleted
Echo Translate is a browser extension, so it can’t be installed on a phone. Open this address on your computer:
echo-translate.comCard only. Renews automatically; cancel any time.
Monthly $4.99/ month
- Reviews 30 a day, more if you wantfrom all your words
- Word book Every word shown
- Sync across devices Word book and review progress go with your account
- Audio review Listen to today's review words every day
- Send to Anki In one click
- Word lookups 2,000 a day
- Sentence translations 2,000 a day
- Whole-page translation Fair use
- Auto-translate chosen sites Sites you pick translate as they open
- YouTube subtitles About 1 hour a day
- Import from Kindle and CSV; export to CSV and Anki files
Full refund within 7 days of any payment; cancel any time · Full pricing and comparison →
How is it different from other translation extensions?
Translations come from a large language model and follow the meaning of the sentence, not word by word. Words you’ve looked up are saved and light up when they show up again on another page, in a video or in a PDF.
Which browsers does it work in?
Chrome and Edge. Phone browsers can't install extensions, but Pro members can use audio review on their phone.
Do I need an account?
No. Look up and review words right after installing. To upgrade to Pro you sign in, and from then on your word book and review progress go with your account.