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StreamSpeed version history - 2 versions

StreamSpeed by Kurt

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StreamSpeed version history - 2 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 4.1.0

    Released Dec 23, 2025 - 49.69 KB
    Works with firefox 109.0a1 and later
    Update April 2025 - Version 4.1.0
    Added fix for Disney Plus. They had made a DOM change with multiple videos being added, so the speed changing function was targeting the wrong video. The fix has been tested and is working.
    Coming soon: Auto-"skip" un-skippable ads

    Update April 2024 - Version 4.0.2
    Added bug fix for slider value not updating after restarting the extension on Youtube Shorts.

    Update April 2024 - Version 4.0.1
    Added patch for Disney+
    Fixes for instagram reels and videos in DMs, & YouTube Shorts

    Update March 2024 - Version 4.0.0
    Added functionality for YouTube Shorts, separate from YouTube.
    Added functionality for Instagram Reels
    Fixed the parent container element for Amazon Prime Video.
    Added a button to close the tool and reset video to default settings
    Added functionality to handle page navigation changes

    Update December 2023 - Version 3.0.2
    The UI now uses the color schemes of Netflix and Youtube. Other sites remain the default orange. Small fix to slider label padding.

    Update December 2023 - Version 3.0.1
    Upgraded the extension to use Chrome's manifest v3. No changes otherwise to extension functionality or appearance.

    Update November 2023 - Version 3.0.0
    Updated the slider label to match speeds up to 16x.
    Fixed an issue where shortcut keys weren't working on some sites.

    Update September 2023 - Version 2.0.6
    Minor bug fixes

    Update August 2023 - Version 2.0.3
    Now works with most websites that have video, including iframe videos. Please report any sites that do not work and I will look into why.
    Added alternative keyboard keys for changing speed, the two square bracket keys and the backslash key [ ] . Some websites like YouTube change the caption size with the + and - key, so the [ and ] key can be used instead.
    Added finer speed increments of 0.05 for speeds under 1.5x.

    Source code released under Mozilla Public License 2.0

    Download Firefox and get the extension
    Download file
  • Older versions

    Version 1.3

    Released Feb 1, 2022 - 19.92 KB
    Works with firefox 48.0 and later

    Source code released under Mozilla Public License 2.0

    Download file
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