DeBabel — Auto translate for online courses

by takumi-hash · Accessibility

Manifest V3 Free

View in Chrome Web Store Data as of 15 Oct 2026

Auto Translate captions with Deepl API on Udemy and Coursera.

Users

179

−12 in 30 days

Rating

5.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#67K

#56K among extensions

Version

3.0

updated 30 Jan 2023

Users

monthly, 3 years

Latest, 15 Oct 2026: 179 usersMove the mouse over the chart for any month

Ratings count

monthly, 3 years

Latest, 15 Oct 2026: 3 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About DeBabel — Auto translate for online courses

💡Unlock the world of e-learning with DeBabel.💡 DeBabel is the ultimate tool for global e-learning. With our extension, you can easily translate Udemy captions into multiple languages with the power of the DeepL API. Never let language barriers hold you back again. ⭐How to Use⭐ 1. Please acquire a DeepL API Key from official page first. You can get one for free from here (https://www.deepl.com/ja/pro-api). 2. Open DeBabel settings by right-clicking on the extension icon and select “Options”. 3. Paste the API key in the text area, and hit “Save”, and choose the target language (your familiar language). 4. You’re ready🥳 Open up Udemy or Coursera and start a video. Translate will start automatically.