Subtitle Downloader – YouTube, Netflix, Disney+ version history - 25 versions
Subtitle Downloader – YouTube, Netflix, Disney+ by Alim
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 2.6.11
Released Apr 13, 2026 - 9.39 MBWorks with firefox 140.0 and laterfix sidepanel window issue (multiple open)Source code released under All Rights Reserved
Older versions
Version 2.6.9
Released Apr 12, 2026 - 9.36 MBWorks with firefox 140.0 and lateradd prime video forced subtitle support
new history downlaod tab (your last 24h)Source code released under All Rights Reserved
Version 2.6.7
Released Apr 10, 2026 - 9.36 MBWorks with firefox 140.0 and laterfix batch downloadly (only 1 fiel download issue)Source code released under All Rights Reserved
Version 2.6.6
Released Apr 10, 2026 - 9.35 MBWorks with firefox 140.0 and laterfix log in issue for premium on firefoxSource code released under All Rights Reserved
Version 2.6.5
Released Apr 9, 2026 - 9.35 MBWorks with firefox 140.0 and laterfix netflix converter
fix netflix multiple download modeSource code released under All Rights Reserved
Version 2.6.4
Released Apr 9, 2026 - 9.35 MBWorks with firefox 140.0 and laterrebuild my netflix brain mechanism from scratch, no issue anymore with netflixSource code released under All Rights Reserved
Version 2.6.3
Released Apr 6, 2026 - 9.35 MBWorks with firefox 140.0 and laterFix disney + batch download because of disney + change (next migration, issue with state.push navigation)
Fix netflix subtitle between cc and no cc
Better language detection file for netflix (xml lang netflix could be wrong)Source code released under All Rights Reserved
Version 2.6.2
Released Mar 29, 2026 - 9.3 MBWorks with firefox 140.0 and laterfix hbo batch downloadSource code released under All Rights Reserved
Version 2.6.1
Released Mar 29, 2026 - 9.3 MBWorks with firefox 140.0 and laterfix netfix and primevideo issueSource code released under All Rights Reserved
Version 2.6.0
Released Mar 26, 2026 - 9.3 MBWorks with firefox 140.0 and laterYolo mode for Universal Feature. Now it working on much more website!
Early bird promo for lifetime dealSource code released under All Rights Reserved
Version 2.5.0
Released Mar 18, 2026 - 9.17 MBWorks with firefox 140.0 and later+
Universal subtitle detection - Detect and download subtitles from ANY website beyond the 5 natively supported platforms
+
Massive format support on unsupported sites - SRT, VTT, ASS, SSA, SUB, SBV, SMI/SAMI, TTML, DFXP, XML, LRC, STL, SCC, IDX/SUP, and more
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Original format support - Download raw source subtitles with original extension, plus reliable fallback when ASS conversion is unavailable
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Privacy-first opt-in permissions - Enable detection only on sites you choose, with per-origin permission prompts
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Quality extras - Better track naming, smarter language detection, and stronger text-encoding fixes
✓
YouTube subtitle parsing fix - Fixed multiline content parsing for improved subtitle quality and handling of continuation markersSource code released under All Rights Reserved
Version 2.4.1
Released Mar 13, 2026 - 9.11 MBWorks with firefox 140.0 and laterfix 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 themSource code released under All Rights Reserved
Version 2.4.0
Released Mar 10, 2026 - 9.1 MBWorks with firefox 140.0 and laterASS 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
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Smart language memory - Automatically remembers and prioritizes your last selected languages
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Enhanced style preservation - Better support for HTML styles (italic, bold, colors) thanks to ASS pivot format
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Advanced VTT styling - Support for complex VTT styles with cues and positioning
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Better dual language merge - Ready-to-use files with languages stacked (one on top, one on bottom) using ASS layers
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Select/Deselect all - Quickly select or deselect all subtitles in multiple selection mode
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Improved filename format - More consistent and standardized subtitle file naming with type suffixes
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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
Version 2.3.6
Released Mar 7, 2026 - 9.05 MBWorks with firefox 140.0 and laterpop up new design better ui/ux
Favorite User ViewSource code released under All Rights Reserved
Version 2.3.5
Released Mar 5, 2026 - 9.06 MBWorks with firefox 140.0 and laterfix 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
Version 2.3.4
Released Mar 4, 2026 - 9.04 MBWorks with firefox 140.0 and lateryoutube patch my method to get subtitle, I need to use another technique. It's FIXSource code released under All Rights Reserved
Version 2.3.3
Released Mar 2, 2026 - 9.04 MBWorks with firefox 140.0 and laterfix netflix issueSource code released under All Rights Reserved
Version 2.3.2
Released Mar 1, 2026 - 9.04 MBWorks with firefox 140.0 and laterfix hbo max diferent prd version
new popup design when open itSource code released under All Rights Reserved
Version 2.3.1
Released Feb 26, 2026 - 17.48 MBWorks with firefox 140.0 and laterFix HBO for firefox
Fix content script permission with explicite add permission for firefoxSource code released under All Rights Reserved
Version 2.3.0
Released Feb 24, 2026 - 15.23 MBWorks with firefox 140.0 and later+
HBO Max / Max support - Download subtitles from HBO Max and Max streaming platform
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Italic and style preservation - Keep formatting like italics, bold, and text colors in your subtitles
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International Prime Video support - Works on amazon.co.jp and other Amazon domains worldwide
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Request new platforms - Vote for platforms you want supported via our feedback system
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Improved Prime Video reliability - More stable downloads with better internal API usage
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Improved Netflix reliability - Smoother downloads with enhanced metadata detectionSource code released under All Rights Reserved
Version 2.2.1
Released Feb 15, 2026 - 13.79 MBWorks with firefox 140.0 and lateryoutube better feedback when no subtitle available
prime video support for jp https://www.amazon.co.jp/gp/videoSource code released under All Rights Reserved
Version 2.2.0
Released Feb 8, 2026 - 13.79 MBWorks with firefox 140.0 and laterv2.2.0
Current
February 8, 2026
+
Anti-spoiler overlay - Full-screen overlay with progress bar during batch navigation to avoid spoilers
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Microsoft Edge batch download support - Batch downloads now work on Edge browser
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Enhanced logging system - Time-based retention and intelligent truncation to help report bugs
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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 accuracySource code released under All Rights Reserved
Version 2.1.2
Released Feb 4, 2026 - 13.73 MBWorks with firefox 140.0 and laterfix prime video episodes scrapping for batch downloadSource code released under All Rights Reserved
Version 2.1.1
Released Jan 30, 2026 - 5.29 MBWorks with firefox 140.0 and laterFix small file download issueSource code released under All Rights Reserved
Version 2.1.0
Released Jan 29, 2026 - 5.29 MBWorks 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
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Batch download rate limiting - 1 second minimum between episodes prevents Disney+ issues
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Netflix recap auto-skip - Automatically skip recap screens during batch downloads
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Enhanced episode parsing - Support for new and legacy Disney+ episode formats
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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 downloadsSource code released under All Rights Reserved