Traduit automatiquement les sous-titres de n'importe quel site vidéo — apprenez les langues en regardant !
Users
7
+4 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#225K
#189K among extensions
Version
2.1
updated 23 Jul 2026
Users
monthly, 8 months
Latest, 20 Oct 2026:7 usersMove the mouse over the chart for any month
Ratings count
monthly, 8 months
Latest, 20 Oct 2026:0 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 Polyglot Subtitle Translator
Polyglot Subtitle Translator: Learn languages by watching videos!
Automatically translate subtitles from any video site (RaiPlay, YouTube, Netflix, and many others) directly in your browser.
FEATURES
Simple Mode! Replaces subtitles with their translation in your language.
Bilingual Mode! Displays both the translation AND the original text side by side to help you learn better.
Multi-site! Add any site that features video subtitles.
18 Languages! Italian, Dutch, German, French, English, Spanish, Portuguese, Russian, Japanese, Chinese, Korean, Arabic, Turkish, Polish, Romanian, Swedish, Ukrainian, Hindi.
Real-time translation! Subtitles are translated instantly during playback.
Customizable! Choose the source and target languages for each site, and adjust the subtitle size.
Per-site activation! Enable or disable the extension for each site individually.
HOW IT WORKS
1. Click the Polyglot ST icon in your toolbar.
2. Add a site (e.g., raiplay.it) and choose the languages (e.g., Italian → French).
3. Play a video with subtitles enabled! The translations will appear automatically.
4. Switch to Bilingual mode to see both languages simultaneously and speed up your learning.
PERFECT FOR
Language enthusiasts who want to learn through immersion.
Expats watching content in a foreign language.
Language students looking to practice their comprehension skills.
Anyone curious to understand videos in another language.
Created by a passionate future polyglot who dreamed of a tool to learn languages while watching Italian TV shows. This extension was born out of that need, and it is now available to everyone!
Privacy friendly! No personal data is collected or stored. The extension works locally and solely uses the MyMemory API for translations.
Contact & feedback: Simply leave a comment or reach out at contact@andraseduardgabriel.com.