Rotate
- support 0°, 90°, 180°, 270°
- affect Youtube video preview
Zoom / Mirror
- support long press +,- button
* the value will be reset after pressing the reset button or the rotate button
* not affect Youtube video preview

Rotate YouTube Video with Zoom & Mirror Features
"Rotate Youtube Video (+ Zoom / Mirror)" is a powerful Firefox add-on that allows you to rotate YouTube videos at angles of 0°, 90°, 180°, and 270° with a direct effect on the video preview. Additionally, it offers zoom and mirror functionalities, allowing you to scale, translate, crop, and flip videos. The add-on features customizable keyboard shortcuts and mouse controls for a seamless experience, making it easier to adjust video settings for normal and fullscreen modes. Subscription is required for advanced features.
Add-on stats
By: znwyrz
Creation date: 2018-09-30
Weekly download count: 225
Firefox on Android: No
Risk impact: High risk impact
Risk likelihood:
Manifest version: 3
Permissions:
- tabs
- storage
- management
- scripting
Host permissions:
- https://www.youtube.com/*
Size: 9.31M
URLs: Website
Ranking
Other platforms
Not available on Chrome
Not available on Android
Not available on Edge
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Add-on summary
Rotate
- support 0°, 90°, 180°, 270°
- affect Youtube video preview
Zoom / Mirror
- support zoom (scale), translate x,y , crop, mirror (flip)
- support long press +,- button
- the value will be reset after pressing the reset button or the rotate button
- not affect Youtube video preview
- need to adjust value for normal mode and full screen mode
Shortcuts
- Rotate : ctrl+shift+9
- Zoom in : ctrl+shift+.
- Zoom out : ctrl+shift+,
User reviews
Pros
- Useful for zooming & shortcuts
- Works as intended for many users
- Some users appreciate existing features
Cons
- Mandatory subscription model for features that were previously free
- Changes in permissions that were not previously disclosed
- Limited hotkey customization and conflicts with default Firefox shortcuts
Most mentioned
- Transition to a subscription model
- Removal of previously free features
- User frustration over permissions and updates
User reviews
I use this extension everyday. It just does the job. Would like to support the developer if possible.
Just wonder if the zoom level can be set with a default value? I would like to zoom out at 0,85 for all video so that subtitle is not display in video.
by Firefox user 18814386, 2025-02-04
It is overall a good extension, even though it had a recent issue with zoom in/out, which was fixed relatively quickly.
I like that we can select custom keyboard shortcuts, especially when some default ones haven't worked.
by Eug2024, 2025-02-04
Thank you for returning the best YouTube zoom feature for Firefox, it is very much appreciated. I'm sure any new ideas/features you come up with to include in this extension, a certain percentage of people would happily support you via the subscription. :)
by Firefox user 17141374, 2025-02-04
Add-on safety
Risk impact
Rotate Youtube Video (+ Zoom / Mirror) requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.
Risk impact analysis details
- Critical Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
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Risk likelihood
Rotate Youtube Video (+ Zoom / Mirror) is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.
Risk likelihood analysis details
- High This extension was recently updated in the past month. New updates may not be stable or safe.
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- Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
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