StreamSpeed version history - 2 versions
StreamSpeed by Kurt
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 KBWorks with firefox 109.0a1 and laterUpdate 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
Older versions
Version 1.3
Released Feb 1, 2022 - 19.92 KBWorks with firefox 48.0 and laterSource code released under Mozilla Public License 2.0