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Subtitle Downloader – YouTube, Netflix, Disney+ version history - 18 versions

Subtitle Downloader – YouTube, Netflix, Disney+ by Alim

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Subtitle Downloader – YouTube, Netflix, Disney+ version history - 18 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 2.4.1

    Released Mar 13, 2026 - 9.11 MB
    Works with firefox 140.0 and later
    fix dual subtitle ass and webvtt. Now it's perfect and ready to use for language learning and others.
    Fix hbo max issue for having subtitle track and download them

    Source code released under All Rights Reserved

    Download Firefox and get the extension
    Download file
  • Older versions

    Version 2.4.0

    Released Mar 10, 2026 - 9.1 MB
    Works with firefox 140.0 and later
    ASS format support - Professional subtitle format with advanced styling, animations, and layer support
    +
    Favorite view - Quick access to your most-used subtitle languages with a dedicated favorites section
    +
    Smart language memory - Automatically remembers and prioritizes your last selected languages
    ↑
    Enhanced style preservation - Better support for HTML styles (italic, bold, colors) thanks to ASS pivot format
    ↑
    Advanced VTT styling - Support for complex VTT styles with cues and positioning
    ↑
    Better dual language merge - Ready-to-use files with languages stacked (one on top, one on bottom) using ASS layers
    ↑
    Select/Deselect all - Quickly select or deselect all subtitles in multiple selection mode
    ↑
    Improved filename format - More consistent and standardized subtitle file naming with type suffixes
    ↑
    Custom select UI - Replaced native select elements with custom components for better user experience
    ✓
    Disney+ batch downloads temporarily affected - Due to internal Disney+ platform changes affecting their own "Next Episode" button. Waiting for Disney+ to fix their navigation system.

    Source code released under All Rights Reserved

    Download file
  • Version 2.3.6

    Released Mar 7, 2026 - 9.05 MB
    Works with firefox 140.0 and later
    pop up new design better ui/ux
    Favorite User View

    Source code released under All Rights Reserved

    Download file
  • Version 2.3.5

    Released Mar 5, 2026 - 9.06 MB
    Works with firefox 140.0 and later
    fix disney + batch download
    add preference language auto selected
    better detection of sublanguage (example pt-br instead of just pt)

    Source code released under All Rights Reserved

    Download file
  • Version 2.3.4

    Released Mar 4, 2026 - 9.04 MB
    Works with firefox 140.0 and later
    youtube patch my method to get subtitle, I need to use another technique. It's FIX

    Source code released under All Rights Reserved

    Download file
  • Version 2.3.3

    Released Mar 2, 2026 - 9.04 MB
    Works with firefox 140.0 and later
    fix netflix issue

    Source code released under All Rights Reserved

    Download file
  • Version 2.3.2

    Released Mar 1, 2026 - 9.04 MB
    Works with firefox 140.0 and later
    fix hbo max diferent prd version
    new popup design when open it

    Source code released under All Rights Reserved

    Download file
  • Version 2.3.1

    Released Feb 26, 2026 - 17.48 MB
    Works with firefox 140.0 and later
    Fix HBO for firefox
    Fix content script permission with explicite add permission for firefox

    Source code released under All Rights Reserved

    Download file
  • Version 2.3.0

    Released Feb 24, 2026 - 15.23 MB
    Works with firefox 140.0 and later
    +
    HBO Max / Max support - Download subtitles from HBO Max and Max streaming platform
    +
    Italic and style preservation - Keep formatting like italics, bold, and text colors in your subtitles
    +
    International Prime Video support - Works on amazon.co.jp and other Amazon domains worldwide
    +
    Request new platforms - Vote for platforms you want supported via our feedback system
    ↑
    Improved Prime Video reliability - More stable downloads with better internal API usage
    ↑
    Improved Netflix reliability - Smoother downloads with enhanced metadata detection

    Source code released under All Rights Reserved

    Download file
  • Version 2.2.1

    Released Feb 15, 2026 - 13.79 MB
    Works with firefox 140.0 and later
    youtube better feedback when no subtitle available
    prime video support for jp https://www.amazon.co.jp/gp/video

    Source code released under All Rights Reserved

    Download file
  • Version 2.2.0

    Released Feb 8, 2026 - 13.79 MB
    Works with firefox 140.0 and later
    v2.2.0
    Current
    February 8, 2026

    +
    Anti-spoiler overlay - Full-screen overlay with progress bar during batch navigation to avoid spoilers
    +
    Microsoft Edge batch download support - Batch downloads now work on Edge browser
    +
    Enhanced logging system - Time-based retention and intelligent truncation to help report bugs
    ↑
    Faster sidebar disconnection detection - Batch downloads now cancel in ~200ms instead of 2-5 seconds
    ✓
    Fixed batch auto-cancellation - Downloads now properly cancel when sidebar disconnects
    ✓
    Fixed Disney+ episode loading - Automatic scrolling now loads all episodes correctly
    ✓
    Fixed Prime Video batch downloads - Better episode detection and player closing
    ✓
    Fixed WebVTT overlapping subtitles - Improved conversion logic for better timing accuracy

    Source code released under All Rights Reserved

    Download file
  • Version 2.1.2

    Released Feb 4, 2026 - 13.73 MB
    Works with firefox 140.0 and later
    fix prime video episodes scrapping for batch download

    Source code released under All Rights Reserved

    Download file
  • Version 2.1.1

    Released Jan 30, 2026 - 5.29 MB
    Works with firefox 140.0 and later
    Fix small file download issue

    Source code released under All Rights Reserved

    Download file
  • Version 2.1.0

    Released Jan 29, 2026 - 5.29 MB
    Works with firefox 140.0 and later
    +
    AI Translation - Translate subtitles with Chrome Built-In AI or Google Translate
    +
    Improved dual subtitle merge - Better alignment and formatting for language learning
    ↑
    Batch download rate limiting - 1 second minimum between episodes prevents Disney+ issues
    ↑
    Netflix recap auto-skip - Automatically skip recap screens during batch downloads
    ↑
    Enhanced episode parsing - Support for new and legacy Disney+ episode formats
    ↑
    Adaptive file size filtering - Improved subtitle fetching reliability
    ✓
    Fixed Firefox batch downloads - Batch mode now works correctly on Firefox
    ✓
    Fixed Firefox editor - Subtitle editor now opens properly on Firefox
    ✓
    Fixed Prime Video series detection - Batch downloads work again after Prime Video DOM changes
    ✓
    Fixed Prime Video ad handling - Better ad detection and skipping during batch downloads

    Source code released under All Rights Reserved

    Download file
  • Version 2.0.4

    Released Jan 19, 2026 - 1.1 MB
    Works with firefox 140.0 and later
    Fix migration format vtt => vtt-simple that cause blocking error (blanck pop up)

    Source code released under All Rights Reserved

    Download file
  • Version 2.0.3

    Released Jan 18, 2026 - 1.1 MB
    Works with firefox 140.0 and later
    fix batch download and episod scrapping

    Source code released under All Rights Reserved

    Download file
  • Version 2.0.2

    Released Jan 17, 2026 - 1.1 MB
    Works with firefox 140.0 and later
    Fix for netflix

    Source code released under All Rights Reserved

    Download file
  • Version 2.0.1

    Released Jan 17, 2026 - 1.1 MB
    Works with firefox 140.0 and later
    !
    Premium system - Support development with optional premium features
    +
    Batch download Netflix seasons - Download all episodes in one click
    +
    Batch download Disney+ seasons - Download all episodes in one click
    +
    Batch download Prime Video seasons - Download all episodes in one click
    +
    Batch download YouTube playlists - Select and download multiple videos
    +
    WebVTT Styled format - Preserves CSS styles and positioning from original subtitles
    +
    Grace period - All premium features FREE until April 1st, 2026! Share your feedback
    ↑
    Fixed Netflix subtitle ordering - Proper sorting based on position for same timestamp
    ↑
    Better UX with ad detection - Proactive ad detection prevents download blocking
    ↑
    Episode and language selection - Choose exactly what you want to download
    +
    Smart ad detection - clear alerts when ads are playing
    +
    Community feedback system - help us improve the tool
    +
    Added Hindi language support
    ↑
    Disney+ improvements - better language detection and reliability
    ↑
    Faster subtitle retrieval with optimized retry logic
    ↑
    Better error handling - no more silent failures
    ↑
    Less intrusive "What's New" - only shown on first use

    Source code released under All Rights Reserved

    Download file
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