Subtitle Downloader – YouTube, Netflix, Disney+ version history - 14 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 2.3.4
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
Older versions
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
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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
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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
Version 2.0.4
Released Jan 19, 2026 - 1.1 MBWorks with firefox 140.0 and laterFix migration format vtt => vtt-simple that cause blocking error (blanck pop up)Source code released under All Rights Reserved
Version 2.0.3
Released Jan 18, 2026 - 1.1 MBWorks with firefox 140.0 and laterfix batch download and episod scrappingSource code released under All Rights Reserved
Version 2.0.2
Released Jan 17, 2026 - 1.1 MBWorks with firefox 140.0 and laterFix for netflixSource code released under All Rights Reserved
Version 2.0.1
Released Jan 17, 2026 - 1.1 MBWorks with firefox 140.0 and later!
Premium system - Support development with optional premium features
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Batch download Netflix seasons - Download all episodes in one click
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Batch download Disney+ seasons - Download all episodes in one click
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Batch download Prime Video seasons - Download all episodes in one click
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Batch download YouTube playlists - Select and download multiple videos
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WebVTT Styled format - Preserves CSS styles and positioning from original subtitles
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Grace period - All premium features FREE until April 1st, 2026! Share your feedback
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Fixed Netflix subtitle ordering - Proper sorting based on position for same timestamp
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Better UX with ad detection - Proactive ad detection prevents download blocking
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Episode and language selection - Choose exactly what you want to download
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Smart ad detection - clear alerts when ads are playing
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Community feedback system - help us improve the tool
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Added Hindi language support
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Disney+ improvements - better language detection and reliability
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Faster subtitle retrieval with optimized retry logic
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Better error handling - no more silent failures
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Less intrusive "What's New" - only shown on first useSource code released under All Rights Reserved