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

Tracking since Apr 14, 2026.

Changelog

• Jun 12, 2026
  short_description

  Immerse and Practice - Watch YouTube, Netflix and more to learn languages with interactive subtitles and word saving.

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

• Jun 12, 2026
  name

  Practy - Learn Languages on YouTube, Netflix and more

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

• Jun 12, 2026
  permissions

  storage, alarms

  storage, alarms, activeTab

• May 17, 2026
  description

  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 YouTube, Netflix, HBO Max, Disney+ and Wikipedia with support for more streaming platforms and sites to come. It connects to a web and mobile app where you can study and practice the words you've saved. It currently supports learning Spanish and French.
  
  Features:
  - Interactive subtitles on YouTube, Netflix, HBO Max, and Disney+ with word-level translations
  - Hover any word for instant definitions and information
  - Save words to your vocabulary for spaced-repetition review in the Practy mobile and web app
  - Machine translation and transliteration of subtitle lines
  - Auto-generate subtitles from audio on Netflix when none are available
  - Translate and annotate text on Wikipedia pages

  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 YouTube, Netflix, HBO Max, Disney+ and Wikipedia with support for more streaming platforms and sites to come. It connects to a web and mobile app where you can study and practice the words you've saved. It currently supports learning Spanish and French.
  
  Features:
  - Interactive subtitles on YouTube, Netflix, HBO Max, and Disney+ with word-level translations
  - Auto-generate subtitles from audio on Netflix and Disney+ when existing subtitles do not match
  - Hover any word for instant definitions and information
  - Save words to your vocabulary for spaced-repetition review in the Practy mobile and web app
  - Machine translation and transliteration of subtitle lines
  - Translate and annotate text on Wikipedia pages

• May 17, 2026
  host_permissions

  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/*, https://*.dssott.com/*, https://storage.googleapis.com/*

  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/*, https://*.dssott.com/*, https://*.dssedge.com/*, https://storage.googleapis.com/*

• May 17, 2026
  permissions

  storage

  storage, alarms

• Apr 28, 2026
  description

  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 Youtube, Netflix and Wikipedia with support for more streaming platforms and sites to come. It connects to a web and mobile app where you can study and practice the words you've saved. It currently supports learning Spanish and French.
  
  Features:
  - Interactive subtitles on YouTube and Netflix with word and line level translations
  - Hover any word for instant definitions and information
  - Save words to your vocabulary for spaced-repetition review in the Practy mobile and web app
  - View translations, definitions and save words from text on Wikipedia pages

  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 YouTube, Netflix, HBO Max, Disney+ and Wikipedia with support for more streaming platforms and sites to come. It connects to a web and mobile app where you can study and practice the words you've saved. It currently supports learning Spanish and French.
  
  Features:
  - Interactive subtitles on YouTube, Netflix, HBO Max, and Disney+ with word-level translations
  - Hover any word for instant definitions and information
  - Save words to your vocabulary for spaced-repetition review in the Practy mobile and web app
  - Machine translation and transliteration of subtitle lines
  - Auto-generate subtitles from audio on Netflix when none are available
  - Translate and annotate text on Wikipedia pages

• Apr 28, 2026
  short_description

  Immerse and Practice - Watch Youtube and Netflix to learn languages with interactive subtitles and word saving.

  Immerse and Practice - Watch YouTube, Netflix and more to learn languages with interactive subtitles and word saving.

• Apr 28, 2026
  name

  Practy - Learn Languages on YouTube & Netflix

  Practy - Learn Languages on YouTube, Netflix and more

• Apr 28, 2026
  host_permissions

  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://storage.googleapis.com/*

  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/*, https://*.dssott.com/*, https://storage.googleapis.com/*

• Apr 22, 2026
  description

  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 Youtube, Netflix and Wikipedia with support for more streaming platforms and sites to come. It connects to a web and mobile app where you can study and practice the words you've saved. It currently supports learning Spanish and French.
  
  Features:
  - Interactive subtitles on YouTube and Netflix with word-level translations
  - Hover any word for instant definitions and information
  - Save words to your vocabulary for spaced-repetition review in the Practy mobile and web app
  - Machine translation and transliteration of subtitle lines
  - Translate and annotate text on Wikipedia pages

  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 Youtube, Netflix and Wikipedia with support for more streaming platforms and sites to come. It connects to a web and mobile app where you can study and practice the words you've saved. It currently supports learning Spanish and French.
  
  Features:
  - Interactive subtitles on YouTube and Netflix with word and line level translations
  - Hover any word for instant definitions and information
  - Save words to your vocabulary for spaced-repetition review in the Practy mobile and web app
  - View translations, definitions and save words from text on Wikipedia pages

Permissions & access

Permissions

storagealarmsactiveTab

Host 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/*, https://*.dssott.com/*, https://*.dssedge.com/*, https://storage.googleapis.com/*

Screenshots