FluentU

Use the FluentU Extension to enable learning on your favorite online streaming services

FluentU - Learn Languages with Videos

FluentU is a Chrome extension that transforms your language learning experience on Netflix and YouTube. With interactive subtitles, you can click on any word or phrase to see its definition. A premium account offers additional features like example sentences and related video clips. You can also build a personal vocabulary list and review it with FluentU's intelligent learning system. Expertly crafted definitions ensure you're mastering the language effectively while enjoying your favorite shows.

Extension stats

Manifest V3
Users: 2,000+
Rating: 5.00
(7)
Version: 5.6.1 (Last updated: 2025-03-12)
Creation date: 2025-02-10
Permissions:
  • storage
  • background
  • nativeMessaging
  • tabs
  • webRequest
Host permissions:
  • *://*.fluentu.com/*
  • *://*.nflxvideo.net/*
  • *://*.youtube.com/*
  • *://*.netflix.com/*
Size: 3.69M
Full description: See detailed description

User reviews

Great way to learn and super easy to use!
by Juliana Pérez, 2024-12-21

Great addition to the programme! Very well done!
by A Google user, 2024-05-29

Love this! I'm very pleased with how engaging each activity is, and I'm thrilled to have found a company who "gets it" by providing effective strategies for language enthusiasts and desiring polyglots to actively learn and maintain the context from the videos, flashcards, quizzes, Netflix movies, and more! Bien joué!
by Kelly Moniqué, 2024-01-26
View all user reviews

Extension safety

Risk impact

FluentU requires a lot of sensitive permissions. Exercise caution before installing.

Risk impact analysis details
  • Critical Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
  • Critical ******* ****** ** *** ********* ******** ************ ************** ************ ***********
  • High ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****
  • Medium *********** ************* ******* ********** *** ****** ************* ******* *** **** ** ******* **********
Risk likelihood

FluentU may not be trust-worthy. Avoid installing if possible unless you really trust this publisher.

Risk likelihood analysis details
  • High This extension was recently updated in the past month. New updates may not be stable or safe.
  • High **** ********* *** *** **** ****** ********* ********** *** *** ** ****** ** *****
  • Medium **** ********* *** ***** ** *** **** * ******* *** ********** *** *** ** ****** ** *****
  • Good **** ********* *** **** **** *******
Upgrade to see full risk analysis details

Similar extensions

Here are some Chrome extensions that are similar to FluentU: