Firefox Browser Add-ons
  • Extensions
  • Themes
    • for Firefox
    • Dictionaries & Language Packs
    • Other Browser Sites
    • Add-ons for Android
Log in
Add-on icon

YouTube Anti Translate - Official Port version history - 25 versions

YouTube Anti Translate - Official Port by namakeingo, Ivan Baksheev

Rated 4.6 out of 5
4.6 Stars out of 5
5
27
4
4
3
2
2
0
1
1
YouTube Anti Translate - Official Port version history - 25 versions
  • Be careful with old versions! These versions are displayed for testing and reference purposes.You should always use the latest version of an add-on.

  • Latest version

    Version 1.19.13

    Released Sep 20, 2025 - 62.14 KB
    Works with firefox 109.0 and later, android 120.0 and later
    Release Notes

    New Feature
    • #66 Untranslate End Screen Mosaic inside the Player

    Fixed
    • Fix video author translation on videos with multiple authors
    • Fix author search result untranslation
    • Fix isVisible function when any of the parents is invisible
    • Fix #116 Unnecessary error 404 network calls to YT oembed API
    • Fix #124 Incompatible with 'No YouTube Shorts'
    • Fix #115 Title duplication when videos with similar titles watched one immediatly after another
    • Fix #128 Shorts Untranslation is unreliable
    • Fix #132
    • Handle short player description
    • Handle fallback to title inside of description

    Source code released under MIT License

    You’ll need Firefox to use this extension
    Download Firefox and get the extension
    Download file
  • Older versions

    Version 1.19.12

    Released Aug 29, 2025 - 60.95 KB
    Works with firefox 109.0 and later, android 120.0 and later
    Release Notes
    • #122 YouTube classes change

    Source code released under MIT License

    Download file
  • Version 1.19.11

    Released Aug 21, 2025 - 60.92 KB
    Works with firefox 109.0 and later, android 120.0 and later
    Release Notes
    • #117 Untranslate channel branding unicode issue

    Source code released under MIT License

    Download file
  • Version 1.19.10

    Released Aug 12, 2025 - 60.85 KB
    Works with firefox 109.0 and later, android 120.0 and later
    Release Notes

    New Feature
    • #105 Untranslate channel names on Collaborators pop-up

    Fixed
    • Fix #106 document title doesn't get untranslated when tab is backgrounded
    • Fix #109 issues with videos in playlists
    • Fix #108 issues with title untranslating without player available

    Source code released under MIT License

    Download file
  • Version 1.19.9.1

    Released Aug 4, 2025 - 62.55 KB
    Works with firefox 109.0 and later, android 120.0 and later
    Minor fix for titles untranslation

    Source code released under MIT License

    Download file
  • Version 1.19.9

    Released Aug 3, 2025 - 58.38 KB
    Works with firefox 109.0 and later, android 120.0 and later
    Fixed
    • Fix #101 Video titles untranslation is slow and sequential

    Source code released under MIT License

    Download file
  • Version 1.19.8

    Released Aug 2, 2025 - 58.4 KB
    Works with firefox 109.0 and later, android 120.0 and later
    Fixed
    • Fix #97 video titles are not translated when oembed replies 401 on restricted video

    Source code released under MIT License

    Download file
  • Version 1.19.7

    Released Aug 1, 2025 - 57.42 KB
    Works with firefox 109.0 and later, android 120.0 and later
    Fixed
    • Fix #91 Chapter untranslation not always working

    Source code released under MIT License

    Download file
  • Version 1.19.6

    Released Jul 29, 2025 - 57.18 KB
    Works with firefox 109.0 and later, android 120.0 and later
    Fixed
    • Fix #84 Channel titles in search are not always correctly untranslated
    • Fix #85 Video Titles inside of a Playlist are not untranslated on mobile
    • Fix #86 Channel Featured video title not untranslated on Mobile
    • Fix #88 Channel name above description not untranslated on Mobile
    • Fix issue where mobile description could be "untranslated" as the currently playing advert

    Source code released under MIT License

    Download file
  • Version 1.19.5

    Released Jul 28, 2025 - 56.55 KB
    Works with firefox 109.0 and later, android 120.0 and later
    New Feature
    • Mobile audio untranslation

    Source code released under MIT License

    Download file
  • Version 1.19.4

    Released Jul 25, 2025 - 53.55 KB
    Works with firefox 109.0 and later, android 120.0 and later
    Fixed
    • Fix #84 Channel titles in search are not always correctly untranslated
    • Fix #85 Video Titles inside of a Playlist are not untranslated on mobile
    • Fix #86 Channel Featured video title not untranslated on Mobile
    • Fix #88 Channel name above description not untranslated on Mobile
    • Fix issue where mobile description could be "untranslated" as the currently playing advert

    Source code released under MIT License

    Download file
  • Version 1.19.3

    Released Jul 23, 2025 - 54.81 KB
    Works with firefox 109.0 and later, android 120.0 and later
    Fixed
    • Fix notification untranslation not working due to a typo, and add handle for ':'

    Source code released under MIT License

    Download file
  • Version 1.19.2

    Released Jul 22, 2025 - 54.78 KB
    Works with firefox 109.0 and later, android 120.0 and later
    New Feature
    • Chapters untranslation
    • Option to only untranslate AI-dubbed audio
    • Initial m.youtube.com support
    • Notification untranslation

    Fixed
    • Fix #73 Video Chapters repeating
    • Fix #68 Anti-translation does not work on embedded URLs
    • Fix #67 Titles in playlists are not untranslated
    • Fix #40 Performance issues
    • Fix #63 Album names wrongly replaced in the Releases section of music channels

    Source code released under MIT License

    Download file
  • Version 1.18.4

    Released Jul 4, 2025 - 42.59 KB
    Works with firefox 109.0 and later
    Fixed
    • Fix #60 Titles of playlists changed to the title of the first video on them

    Source code released under MIT License

    Download file
  • Version 1.18.3

    Released Jul 3, 2025 - 42.55 KB
    Works with firefox 109.0 and later
    Fixed
    • Fix compatibility with "Clickbait Remover for YouTube" for their "How to format titles" feature (#41)
    • Fix main video title not being translated when navigating to YouTube from Google search results (#45)
    • Fix 404 on advertisement videos (#48)
    • Fix some issues in viewport/intersect logic
    • Fix channel branding header description not untranslating when window was smaller than 528px width
    • Fix videos in watch suggestions not untranslated by adding a new selector "yt-lockup-view-model" and way to handle it
    • Fix bug #49 - reload current page only if is youtube.com

    Source code released under MIT License

    Download file
  • Version 1.18.2

    Released Jun 2, 2025 - 40.4 KB
    Works with firefox 109.0 and later

    Source code released under MIT License

    Download file
  • Version 1.18.1.7

    Released May 27, 2025 - 34.76 KB
    Works with firefox 109.0 and later

    Source code released under MIT License

    Download file
  • Version 1.18.1.6

    Released May 27, 2025 - 32.63 KB
    Works with firefox 109.0 and later
    Changed
    • Further optimise IntersectionObserver logic

    Source code released under MIT License

    Download file
  • Version 1.18.1.5

    Released May 26, 2025 - 32.35 KB
    Works with firefox 109.0 and later
    Fixed
    • Fixed broken link to YouTube Data API guide

    Source code released under MIT License

    Download file
  • Version 1.18.1.4

    Released May 26, 2025 - 32.39 KB
    Works with firefox 109.0 and later
    Fixed
    • Fix bug with audio (dubbing) not always untranslating on the first load (due to the persistence of player.unstranslatedAudio)

    Changes
    • Do not process elements outside the viewport or not visible to avoid slowing the page
    • Use IntersectObserver to dynamically work on elements entering the viewport

    Source code released under MIT License

    Download file
  • Version 1.18.1.3

    Released May 23, 2025 - 30.22 KB
    Works with firefox 109.0 and later
    Fixed
    • Fix bug with page/tab title not being untranslated

    Source code released under MIT License

    Download file
  • Version 1.18.1.2

    Released May 20, 2025 - 29.62 KB
    Works with firefox 109.0 and later
    Fixed
    • Fix untranslation of video player head link
    • Fix duplication of untranslated fake node

    Improvements
    • Improve code using windowDOM to avoid repetition

    Source code released under MIT License

    Download file
  • Version 1.18.1.1

    Released May 16, 2025 - 31.39 KB
    Works with firefox 109.0 and later
    Fixed
    • Fix bug with title untranslate introduced with an error when doing "Avoid triggering functionalities if not needed in the current page"
    • Fix layout bug when changing the Author above description
    • Fix player.setAudioTrack(originalTrack) not being awaited and checked for the boolean response, causing player.audioUntranslated to be set true prematurely

    Source code released under MIT License

    Download file
  • Version 1.18.1

    Released May 15, 2025 - 30.53 KB
    Works with firefox 109.0 and later
    Fixed
    • Fixed channel branding about not untranslation when opened via "more links" then "..more" (or opposite order) - a new popup is created the second time, so the duplicate element was not handled
    • Fixed flex position of branding header "..more" link not updating
    • Fixed untranslation of embedded video title and description, like in highlighted video of a channel
    • Fixed untranslation of short video link to video

    Improvements
    • Optimise start-up logic for better performance
    • Avoid triggering functionalities if not needed in the current page

    Source code released under MIT License

    Download file
  • Version 1.18.0

    Released May 13, 2025 - 28.22 KB
    Works with firefox 109.0 and later
    New Feature
    • YouTube Channel Branding Header and About untranslation

    Fixed
    • Fixed video title untranslation when in full screen
    • Fixed channel name untranslation above video player description

    Source code released under MIT License

    Download file
Go to Mozilla’s homepage

Add-ons

  • About
  • Firefox Add-ons Blog
  • Extension Workshop
  • Developer Hub
  • Developer Policies
  • Community Blog
  • Forum
  • Report a bug
  • Review Guide

Browsers

  • Desktop
  • Mobile
  • Enterprise

Products

  • Browsers
  • VPN
  • Relay
  • Monitor
  • Pocket
  • Bluesky (@firefox.com)
  • Instagram (Firefox)
  • YouTube (firefoxchannel)
  • Privacy
  • Cookies
  • Legal

Except where otherwise noted, content on this site is licensed under the Creative Commons Attribution Share-Alike License v3.0 or any later version.