BilingualTube

Name: BilingualTube
Rating: 5 (3 reviews)
Author: rxliuli

By: rxliuli Add-on

Watch YouTube with bilingual subtitles. Display original and translated text for language learning and comprehension.

Overview

Firefox Add-ons Store

Daily users

79 ▲ 4

Data as of 2026-09-09

Rating:

5.00

(3)

Version:

0.2.3

Last updated: 2026-08-26

Features & Capabilities

BilingualTube adds bilingual subtitles to YouTube videos, displaying the original text and its translation together directly over the video player. It prioritizes YouTube’s official translations and uses Microsoft Translator or OpenAI as fallbacks when needed.

Designed for language learners and international viewers, the extension includes smart source-language detection, support for language variants, configurable target languages, and a clean subtitle interface. Microsoft Translator requires no API key, while OpenAI supports custom models and prompts. BilingualTube collects no data, sends translation requests directly to the selected service, and is available as an open-source project on GitHub.

User Growth & Download Statistics

Add-on Education Entertainment AI Accessibility Open Source Privacy & Security

By:

rxliuli

Daily users:

79 4

Rating:

5.00

(3)

Version:

0.2.3 Last updated: 2026-08-26

Version code:

6438929

Creation date:

2026-01-12

Firefox add-on GUID:

bilingualtube@rxliuli.com

Firefox add-on numeric ID:

2970078

Weekly download count:

Firefox on Android:

Risk:

Permissions:

storage

Host permissions:

<all_urls>

Content scripts matches:

www.youtube.com
imp.rxliuli.com

Size:

9.71MB

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2026-09-09

Compare stats and ranking:

Ranking

# 12,948 ▲ 213

Other rankings

#179 in learn keyword 36

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.

Developed by:

rxliuli

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/bilingualtube/

User Reviews

by Fi*****, 2026-08-04

by Jo*****, 2026-06-17

View all user reviews ›

Is BilingualTube Safe?

Risk impact

Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

BilingualTube requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.

Risk impact analysis details

Critical Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
Critical ******* ****** ** *** ********* ******** ************ ***********
High ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****

Risk likelihood

Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

BilingualTube is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.

Risk likelihood analysis details

High This extension was recently updated in the past month. New updates may not be stable or safe.
High **** ********* *** *** **** ****** ********* ********** *** *** ** ****** ** *****
Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
Good **** ********* *** **** **** *******