Youtube Bilingual Subtitles

Bilingual Subtitles for Youtube

The Youtube Bilingual Subtitles Chrome extension allows users to enjoy videos with dual language captions, enhancing comprehension and accessibility. Key features include bilingual subtitles support, custom styling options for personalized viewing, handy keyboard shortcuts for efficient subtitle control, and improvements to automatically generated subtitles, including fixes for Traditional Chinese subtitles. Additionally, machine translation integration broadens the availability of translated captions.

Using the extension is simple: install it, go to a YouTube video page, and select your primary and secondary subtitles from the subtitle menu beside the player. This tool is ideal for language learners, bilingual viewers, and anyone who wants to maximize their understanding of YouTube content.

By:
Netflixsubs
Daily users:
585 -2
Rating:
4.10
(10)
Version:
14.7 Last updated: 2025-06-11
Version code:
5966968
Creation date:
2023-10-25
Risk:
High risk impact Moderate risk likelihood
Permissions:
  • tabs
  • storage
  • https://*.youtube.com/*
  • https://*.netflixsubs.app/*
Size:
2.03MB
Email:
ne*****@gmail.com
URLs:
Website
Full description:
See detailed description
Source:
Firefox Browser Add-ons
Data ingested on:
2025-07-12

Other platforms

Youtube Bilingual Subtitles (v4.7)
10,000 4.26 (47)
Youtube Bilingual Subtitles (v4.7)
3,709 4.40 (5)

User reviews

doesn't work, says that everything is a member-only feature
by Al*****, 2025-06-30

used to be great but stopped working recently for whatever reason :C sad
by IN*****, 2025-06-06

BEST EXTENTION, EVERYONE NEEDS THIS!!! HIGHLIGHTS: - You can highlight the current word to compare it to the second language. - it has a learning hub sidebar with time stamps IMPROVEMENTS: - The user should be able to save which languages he wants to use so he dont have to type them in by hand every time. - The maximum width could be 20% longer to fit 2 sentences there. Because the sentence is is either too shortly displayed or its not synchronous with the voice. At least in english. - When i activate learning mode to be able to click on words & show info, the yellow highlight gets completely deactivated for this language. Highlight & Info color are also the same & not customizable - The highlight color should also work in the sidebar - The subtitle appears very late & dissapears early even if there is no new subtitle coming directly afterwards. This is especially noticable when using music. - What would make this perfect is when the word highlight would move slowly to the right, with the pronounciation, instead of just jumping to the next word. Like in Karaoke. But i understand that this is serious premium stuff. Thank you for making the world better!
by *****, 2025-05-15
View all user reviews ›

Extension safety

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.

Youtube Bilingual Subtitles requires some sensitive permissions that could impact your browser and data security. 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 ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****
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 Browser Add-ons, 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.

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

Risk likelihood analysis details
  • High This extension has low user count. Unpopular extensions may not be stable or safe.
  • Medium **** ********* *** ******* ** *** **** * ******* *** ******* *** *** ** ****** ** *****
  • Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
  • Good **** ********* *** **** **** *******
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