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Youtube Dubbing version history - 25 versions

Youtube Dubbing by youtube-dubbing

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Youtube Dubbing 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 4.5.14

    Released Nov 10, 2026 - 9.12 MB
    Works with firefox 58.0 and later, android 120.0 and later
    4.5.14
    Cineby / 爱瓜TV / 楓林網 / Lai影院 dubbing support; Lai影院 pause-play loop fix.

    Source code released under All Rights Reserved

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  • Older versions

    Version 4.5.13

    Released Nov 9, 2026 - 9.1 MB
    Works with firefox 58.0 and later, android 120.0 and later
    4.5.13
    Support for CourseHunter, Banner Engineering, Apollo Academy, VideoPress, DramaDünyam and MovieFFM. YouTube subtitles now use available backend subtitles when captions can't be fetched. Local videos: batch upload for AI subtitles and batch export of dubbed videos. Fix: dubbing no longer resumes a video you paused. Firefox for Android is now marked compatible.

    Source code released under All Rights Reserved

    Download file

  • Version 4.5.12

    Released Nov 3, 2026 - 8.94 MB
    Works with firefox 58.0 and later, android 120.0 and later
    4.5.12
    O'Reilly / Submeta / Movy site support, Udemy preview fixes, subtitle source priority (user / AI / platform), Chrome 148 language detection via browser API, local player shortcuts.

    Source code released under All Rights Reserved

    Download file

  • Version 4.5.11

    Released Nov 1, 2026 - 8.86 MB
    Works with firefox 58.0 and later
    4.5.11
    Same Firefox package as 4.5.9 (DJI player support, Edge TTS silence trim). Store version is 4.5.11 after 4.5.10.

    Source code released under All Rights Reserved

    Download file

  • Version 4.5.10

    Released Nov 1, 2026 - 8.84 MB
    Works with firefox 58.0 and later
    4.5.10
    Rollback of 4.5.9 to the previous 4.5.8 Firefox package. AMO cannot reuse 4.5.8, so this is the 4.5.8 build with the store version set to 4.5.10.

    Source code released under All Rights Reserved

    Download file

  • Version 4.5.9

    Released Nov 1, 2026 - 8.86 MB
    Works with firefox 58.0 and later
    4.5.9
    - Support DJI video player subtitles and dubbing
    - Place DJI dubbing control left of volume
    - Trim trailing silence Edge TTS adds to short sentences

    Source code released under All Rights Reserved

    Download file

  • Version 4.5.8

    Released Oct 28, 2026 - 8.84 MB
    Works with firefox 58.0 and later
    4.5.8
    - Support Video Stream Hosting player
    - Caption language detection now samples the full transcript evenly, and asks the user when detection fails
    - Free-limit prompt adds an upgrade button; PostHog tracks entries; click-upgrade reporting no longer breaks the paywall dialog

    Source code released under All Rights Reserved

    Download file

  • Version 4.5.7

    Released Oct 23, 2026 - 8.52 MB
    Works with firefox 58.0 and later
    4.5.7
    - Migrate TurboScribe adapter to turboscribe.com
    - Add Tubi movie dubbing support
    - Support StreamVSMov subtitles and dubbing controls

    Source code released under All Rights Reserved

    Download file

  • Version 4.5.6

    Released Oct 22, 2026 - 8.51 MB
    Works with firefox 58.0 and later
    4.5.6
    - Support CinemaOS player captions and dubbing
    - Chinese captions: allow Microsoft realtime sentence-breaking; sentence-break requests now flip to English

    Source code released under All Rights Reserved

    Download file

  • Version 4.5.5

    Released Oct 21, 2026 - 8.51 MB
    Works with firefox 58.0 and later
    4.5.5
    - Support MicroBuilder dispatch captions and dubbing controls
    - Stop shipping LAME corresponding source gzip inside the extension package

    Source code released under All Rights Reserved

    Download file

  • Version 4.5.4

    Released Oct 20, 2026 - 9.97 MB
    Works with firefox 58.0 and later
    4.5.4
    - Prefer platform captions and skip waiting for the AI caption API when they already exist
    - Support Getplay embeds and normalize HLS media
    - Resume playback after a dubbing wait when queued captions arrive
    - Fix Spotify capture and transcript auth; use public RSS audio for encrypted episodes

    Source code released under All Rights Reserved

    Download file

  • Version 4.5.3

    Released Oct 18, 2026 - 9.93 MB
    Works with firefox 58.0 and later
    4.5.3
    - Add Avatar and AnimeLover site support; exclude ElevenLabs
    - Fix dubbed video audio lagging the picture by about 92ms
    - Change the dubbing control to an on/off switch; move the YouTube button after volume
    - Support Andersons Grain videos and exclude Yandex web results

    Source code released under All Rights Reserved

    Download file

  • Version 4.5.2

    Released Oct 17, 2026 - 9.87 MB
    Works with firefox 58.0 and later
    4.5.2
    - Add Lumeric and CDA player-page dubbing entry
    - Add a subtitle-priority shortcut next to the popup translation-service title

    Source code released under All Rights Reserved

    Download file

  • Version 4.5.1

    Released Oct 16, 2026 - 9.86 MB
    Works with firefox 58.0 and later
    4.5.1
    - Subtitle-summary playback now follows the user voice settings, including Azure voices

    Source code released under All Rights Reserved

    Download file

  • Version 4.5.0

    Released Oct 16, 2026 - 9.86 MB
    Works with firefox 58.0 and later
    4.5.0
    - Add Packt and MagellanTV site support
    - Validate subtitle language against the selected voice language before generating dubbing
    - Precheck AAC encoding and video codec before subtitle-dubbing export
    - Clean leftover OPFS MP4s when opening export or importing video, and recycle export leases
    - Add a play button next to video-summary copy to read the summary aloud
    - Move subtitle-dubbing page copy into locales

    Source code released under All Rights Reserved

    Download file

  • Version 4.4.14

    Released Oct 15, 2026 - 7.96 MB
    Works with firefox 58.0 and later
    4.4.14
    - Support Garageprog and TurboScribe; exclude Anywear
    - Recheck translated text against the target language before dubbing, and re-translate via Google when it does not match
    - Thai repetition mark ๆ no longer splits clauses or inserts pauses

    Source code released under All Rights Reserved

    Download file

  • Version 4.4.13

    Released Oct 13, 2026 - 7.95 MB
    Works with firefox 58.0 and later
    4.4.13
    - Support Spark Vidalytics sales video
    - Support Moboreels dubbing and episode subtitle sync

    Source code released under All Rights Reserved

    Download file

  • Version 4.4.12

    Released Oct 13, 2026 - 7.95 MB
    Works with firefox 58.0 and later

    Source code released under All Rights Reserved

    Download file

  • Version 4.4.11

    Released Oct 12, 2026 - 7.95 MB
    Works with firefox 58.0 and later

    Source code released under All Rights Reserved

    Download file

  • Version 4.4.10

    Released Oct 12, 2026 - 7.72 MB
    Works with firefox 58.0 and later

    Source code released under All Rights Reserved

    Download file

  • Version 4.4.9

    Released Oct 11, 2026 - 7.71 MB
    Works with firefox 58.0 and later
    4.4.9: Aligned dubbing timing for punctuated ASR and short AI subtitles.

    Source code released under All Rights Reserved

    Download file

  • Version 4.4.8

    Released Oct 11, 2026 - 7.7 MB
    Works with firefox 58.0 and later
    4.4.8: Fixed Real Python lesson URL recognition so dubbing controls appear on lesson pages.

    Source code released under All Rights Reserved

    Download file

  • Version 4.4.7

    Released Oct 7, 2026 - 7.7 MB
    Works with firefox 58.0 and later
    4.4.7: Added Plannerly lesson dubbing, recognized unlisted Vimeo main-site URLs, and retried HLS segments on connection drops instead of reporting CORS.

    Source code released under All Rights Reserved

    Download file

  • Version 4.4.5

    Released Oct 3, 2026 - 7.45 MB
    Works with firefox 58.0 and later
    4.4.5: Added Real Python lesson dubbing and moved Instagram D into the bottom-right control capsule.

    Source code released under All Rights Reserved

    Download file

  • Version 4.4.3

    Released Oct 3, 2026 - 7.45 MB
    Works with firefox 58.0 and later
    4.4.3: Added TechSmith timeline tutorial dubbing, Wistia .com iframe videos, Amazon Live/product videos, Scrimba, Quest, Learnex, OMP, and Higgsfield Academy lesson controls. Debug logger gated behind WXT_DUBBING_DEBUG; audio clock released on stop.

    Source code released under All Rights Reserved

    Download file