Video Speed Up
- increase video and audio speed with single click by 0.25 ratio.
- decrease video speed down to 0 (pause)
- no upper speed limit so you can fast forward movies or ads.
Video Speed Up - A Firefox Addon for Controlling Video Speed
"Video Speed Up" is a Firefox add-on that allows users to manipulate the speed of videos played on HTML5 platforms. With a single click on the extension's icon, users can speed up videos at a rate of 0.25 per click. It also permits a controlled decrease of the video speed down to 0, acting as a pause. Despite having no upper speed limit, it notably does not affect Flash videos embedded in 'frames'. Right-clicking the extension icon and selecting from the menu can revert any changes to the default speed.
Add-on stats
Weekly download count: 96
Firefox on Android: Yes
Risk impact: Moderate risk impact 
Risk likelihood:
Manifest version: 2
Permissions:
- contextMenus
- activeTab
- http://*/*
- https://*/*
- file:///*/*
Size: 51.81K
URLs: Website
Ranking
Other platforms
Not available on Android
Not available on Edge
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Add-on summary
Extension allows you to speed up videos playback just by clicking single button. It works on websites that use HTML5 to play videos so it is useful for Youtube, Twitch, Facebook and bunch of others. Flash videos embedded in 'frame' are not affected.
To speed up video click on the extension icon. To slow down or get back to default speed click right mouse button on extension icon and pick position from a menu.
User reviews
These summaries are automatically generated weekly using AI based on recent user reviews.
Firefox Browser Add-ons does not verify user reviews, so some user reviews may be inaccurate,
spammy, or outdated. Pros
- Very useful
- Easy to use
- Works well
Cons
- Limited speed increments
- GUI design could be improved
- Does not work for some users
Most mentioned
- Easy to use
- Works well
- Limited speed increments
User reviews
this is very great extension for firefox, I found here that I wanted. I will recommend everyone to use this extension.
by Tamim, 2024-06-04
It works.
by Potato_Head, 2024-05-01
by anditya ahmad, 2024-04-05
Add-on safety
Risk impact
Video Speed Up requires a few sensitive permissions. Exercise caution before installing.
Risk likelihood
Video Speed Up has earned a fairly good reputation and likely can be trusted.
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