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Sublern — AI Translate Words in Video Subtitles version history - 10 versions

Sublern — AI Translate Words in Video Subtitles by Vasili Korol

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Sublern — AI Translate Words in Video Subtitles version history - 10 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 1.16

    Released Nov 10, 2026 - 3.95 MB
    Works with firefox 140.0 and later, android 142.0 and later
    • Seamless session renewal with automatic token refresh (no unexpected logouts).
    • Optimized watch time tracking and lightweight background synchronization.
    • General performance and connection stability enhancements.

    Source code released under All Rights Reserved

    Download Firefox and get the extension
    Download file
  • Older versions

    Version 1.15

    Released Oct 19, 2026 - 3.87 MB
    Works with firefox 140.0 and later, android 142.0 and later
    Performance optimizations and improved background analytics synchronization.

    Source code released under All Rights Reserved

    Download file
  • Version 1.14

    Released Oct 17, 2026 - 3.87 MB
    Works with firefox 140.0 and later, android 142.0 and later
    • Improved learning analytics and subtitle watch time tracking.
    • Audio recognition session stability and performance improvements.
    • Smoother settings interface and hint tooltips.
    • General stability and data sync enhancements.

    Source code released under All Rights Reserved

    Download file
  • Version 1.13

    Released Oct 11, 2026 - 3.86 MB
    Works with firefox 140.0 and later, android 142.0 and later
    • Option to hide video player controls across websites with keyboard shortcut (Ctrl+Shift+H)
    • Support for hiding controls in YouTube, Netflix, TED, Kisskh, Jellyfin, Playerjs, and standard HTML5 video
    • Preserved native video player interactions (Space to pause/play, seek, volume, fullscreen) without double-toggle conflicts
    • In-app feedback form to submit suggestions and report issues directly from settings
    • Visual loading indicator when initializing real-time Audio OCR speech recognition
    • Automatic subtitle cleanup when pausing, stopping, or switching videos in Audio OCR mode
    • Settings synchronization for video player controls visibility

    Source code released under All Rights Reserved

    Download file
  • Version 1.11

    Released Oct 7, 2026 - 3.63 MB
    Works with firefox 140.0 and later, android 142.0 and later
    • Personal learning statistics and activity tracking (word hovers, saved words, practice sessions)
    • Personal analytics dashboard with progress metrics, practice breakdown, and top learning sites
    • Subtitle mode tracking: Standard Subtitles, Video OCR, and Audio OCR
    • Anonymous device tracking with automatic account linking upon sign-in
    • User navigation dropdown for switching between Dictionary and Statistics
    • Centralized extension configuration and reinforced API key security
    • Complete localization support across all 16 languages

    Source code released under All Rights Reserved

    Download file
  • Version 1.10

    Released Sep 9, 2026 - 3.61 MB
    Works with firefox 140.0 and later, android 142.0 and later
    • some minor fixes
    • Added support for better speech synthesis models.

    Source code released under All Rights Reserved

    Download file
  • Version 1.9

    Released Aug 6, 2026 - 3.61 MB
    Works with firefox 140.0 and later, android 142.0 and later
    Bug fixes

    Source code released under All Rights Reserved

    Download file
  • Version 1.5

    Released Jun 4, 2026 - 157.89 KB
    Works with firefox 140.0 and later, android 142.0 and later
    What's New
    • Welcome Tour — A quick step-by-step guide when you first install Sublern. No more guessing how it works.

    • Study Tools — Your dictionary now includes two ways to memorize words:
    SRS flashcards (spaced repetition)
    Scramble game — assemble the word from mixed letters

    • More Languages — Sublern now supports 40+ additional languages. Full list in settings.

    • CJK Improvements — Better subtitle detection and translation for Chinese, Japanese, and Korean.

    Source code released under All Rights Reserved

    Download file
  • Version 1.4

    Released May 25, 2026 - 68.25 KB
    Works with firefox 140.0 and later, android 142.0 and later
    fix some visual and translation bugs

    Source code released under All Rights Reserved

    Download file
  • Version 1.3

    Released May 22, 2026 - 67.57 KB
    Works with firefox 140.0 and later, android 142.0 and later

    Source code released under All Rights Reserved

    Download file
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