# EasySubs

> Learn languages by watching films and series. Customizable subtitles and a popup dictionary to master your vocabulary while watching YouTube or Netflix. Open-source and free.

Canonical page: [https://chrome-stats.com/d/easysubs](https://chrome-stats.com/d/easysubs)

## Overview

- **ID:** `easysubs`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Nitrino
- **Category:** language-support,photos-music-videos
- **Daily users:** 189
- **Weekly downloads:** 16
- **Rating:** 3.88 / 5 (16 ratings)
- **Version:** 3.1.3
- **Last updated:** 2026-07-30
- **First published:** 2020-06-03
- **Size:** 503 KB
- **Data as of:** 2026-09-06
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/easysubs/)
- **Website:** [https://easysubs.cc](https://easysubs.cc/)
- **Privacy policy:** [https://addons.mozilla.org/firefox/addon/easysubs/privacy/](https://addons.mozilla.org/firefox/addon/easysubs/privacy/)

## Description

EasySubs is a free, open-source Chrome extension designed to enhance your language learning experience through films and series. It allows you to watch videos on platforms like YouTube, Netflix, and Coursera with customizable subtitles. Hover or click on words in subtitles to get immediate translations, and the video pauses automatically to help you focus. You can also translate entire phrases, improve pronunciation, and export vocabulary to popular language learning services like Anki.

The extension supports uploading your own subtitle files, offers manual sync for subtitles out of sync, and provides subtitle navigation features like rewind and fast-forward by subtitle sentences. EasySubs unlocks access to all subtitles and audio tracks on Netflix, bypassing regional restrictions. It’s an ideal tool for learners wanting an immersive and interactive way to master languages using their favorite shows and movies.

## Rankings

- #8,532 — Overall
- #55 — easy
- #149 — telegram
- #166 — learn
- #191 — netflix
- #210 — skill

## Permissions and access

### Permissions

- `scripting`
- `storage`
- `activeTab`

### Host permissions

- `https://translate.google.com/*`
- `http://localhost:8765/*`
- `https://api.lingualeo.com/*`
- `https://api-free.deepl.com/*`
- `https://api.deepl.com/*`
- `https://www2.deepl.com/*`
- `https://www.bing.com/*`
- `https://api-edge.cognitive.microsofttranslator.com/*`
- `https://translate.yandex.net/*`
- `https://api.openai.com/*`

### Content script matches

- `www.netflix.com`
- `www.youtube.com`
- `www.coursera.org`
- `kinopub.net`
- `kino.pub`
- `kinopub.cc`
- `app.plex.tv`
- `plex.ukrapka.tech`
- `www.udemy.com`
- `hd.kinopoisk.ru`
- `www.amazon.de`
- `www.primevideo.com`
- `inoriginal.online`

## Safety

- **Risk impact:** Very high risk impact
- **Risk likelihood:** Moderate risk likelihood

### Analysis details

- Request access to the following domains: netflix.com, youtube.com, coursera.org, kinopub.net, kino.pub, kinopub.cc, plex.tv, ukrapka.tech, udemy.com, kinopoisk.ru, amazon.de, primevideo.com, inoriginal.online, google.com, localhost, lingualeo.com, deepl.com, bing.com, microsofttranslator.com, yandex.net, openai.com
- This extension has low user count. Unpopular extensions may not be stable or safe.

> Some risk analysis details are omitted from this free response. [Upgrade to view the full analysis](https://chrome-stats.com/pricing).

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- [AI Subtitle Translator](https://chrome-stats.com/d/ai-subtitle-translator) — 19 users
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Source: [Chrome-Stats](https://chrome-stats.com/d/easysubs)