Practy: Dual Subtitles & Translator for YouTube, Netflix — Learn Languages

by Hamilton Technology LLC · practy.app · Education

Established publisherManifest V3 in_app

View in Chrome Web Store Data as of 15 Oct 2026

Learn languages on YouTube, Netflix, Disney+ & HBO Max with dual subtitles. Click to translate, save words, and review later.

Users

375

+68 in 30 days

Rating

5.0 / 5

unchanged in 30 days

Ratings

+1 in 30 days

Store rank

#49K

#41K among extensions

Version

1.0.17

updated 7 Oct 2026

Users

monthly, 6 months

Latest, 15 Oct 2026: 375 usersMove the mouse over the chart for any month

Ratings count

monthly, 6 months

Latest, 15 Oct 2026: 5 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 Practy: Dual Subtitles & Translator for YouTube, Netflix — Learn Languages

Learn languages through immersion and practice. Practy allows users to watch their favorite content and browse the web with interactive subtitles, translations, definitions and save words to study later with one click. It currently supports watching videos on YouTube, Netflix, HBO Max and Disney+. You can see translations, definitions and save words from any site in reading mode as well. It connects to a web and mobile app where you can study and practice the words you've saved. It currently supports learning Spanish, French, English, Portuguese and Italian. Features: - Interactive subtitles on YouTube, Netflix, HBO Max, and Disney+ with word-level and line-level translations - Auto-generate subtitles from audio on Netflix and Disney+ when existing subtitles do not match (Practy Plus) - Hover any word for instant definitions and click to save it for review in the Practy mobile and web app - Translations, definitions and word saving for any webpage including news articles - Practice vocabulary, listening comprehension and verb conjugations built from the words you save

Growth

Window	Users	Change	Ratings	Rating
7 days	+12	+3.3%	0	0.00
30 days	+68	+22.1%	+1	0.00
6 months	+368	+5257.1%	+5	+5.00

Version history

16 versions recorded

1.0.177 Oct 2026

1.0.166 Oct 2026

1.0.1429 Sep 2026

1.0.1319 Sep 2026

1.0.126 Sep 2026

1.0.1117 Aug 2026

1.0.1028 Jul 2026

1.0.94 Jul 2026

Details

Category: Education
First seen: 11 Apr 2026
Size: 2.0 MB
Languages: en, es, fr
Pricing: in_app
Privacy policy: practy.app
Support: practy.app
Extension ID: fbpbkjopkagplicdnplnpaigiobdppol

Permissions and risk

Elevated riskimpact 4, likelihood 2

Permissions

storagealarmsactiveTab

Site access

https://firestore.googleapis.com/*https://identitytoolkit.googleapis.com/*https://securetoken.googleapis.com/*https://us-central1-languageapp-ef535.cloudfunctions.net/*https://*.nflxso.net/*https://*.nflxvideo.net/*https://*.h264.io/*https://*.media.max.com/*https://*.media.hbomax.com/*https://*.bamgrid.com/*and 4 more