YouTube Windowed FullScreen

Watch videos on YouTube fullscreen within your browsers screen.

Total ratings

4.87 (Rating count: 45)

Review summary

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
  • Allows for maximizing the screen size of videos without disabling chat replay.
  • Works well for Ultra-Widescreen displays.
  • Includes a hotkey feature that is praised by users.
  • Does not interfere with other YouTube add-ons.
  • Helpful for users needing a borderless video playback.
Cons
  • Not reliable; often requires page refreshes to function.
  • Recent updates have caused issues with video display and functionality.
  • Users report black boxes appearing in theater mode.
  • Chat replay positioning issues after updates.
Most mentioned
  • Issues following the latest Firefox upgrade.
  • Problems with the chat replay display after version updates.
  • Need for page refresh for the add-on to work properly.
  • Praise for the add-on's functionality prior to recent changes.
See reviews for YouTube Windowed FullScreen on Firefox Browser Add-ons
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User reviews

Recent rating average: 4.90
All time rating average: 4.87
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Rating filters

5 star
91% (43)
4 star
6% (3)
3 star
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2 star
2% (1)
1 star
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Date Author Rating Comment
2024-09-15 fr2632 Please fix this add-on, after the latest firefox upgrade (to the 130.0 (64-bit) its broken, this add on makes the videos freeze with no controls. Thank you!
2024-09-05 Firefox user 13606796
2024-07-25 Firefox user 18495199
2024-07-23 hizakix92 No longer works, I am now getting black boxes on top and below of the video player while using theater mode. To confirm I did reset my PC, as well as restart firefox to confirm nothing was missing.
2024-07-17 hiyashi_ame Due to the recent Youtube layout changes, I was having trouble with the chat replays being displayed on the right side of the video and reducing the video screen size when playing LIVE streaming archived videos in theater mode, and then I found this add-on! This add-on is very useful because it allows me to maximize the screen size of the video window without having to turn off the chat replay. (Because turning off the chat replay function disables the “YouTube LiveChat Flusher” add-on, which I want to use at the same time.) Unfortunately, with the version 4.0 update, the chat replay is now displayed to the right of the video and the video is not window maximized. I would love to see this add-on become even better if the display method could be reverted back to the way it was before or if it could be made an option to choose how it is displayed. I have now downgraded to version 3.9 and am using it.
2024-06-18 Vitaly Zdanevich
2024-06-05 Firefox user 17350910
2024-03-30 Yuli
2024-03-25 greaterapprater This does what it says perfectly but if you are trying to get a boarderless window to watch youtube videos it is now natively supported by firefox https://support.mozilla.org/en-US/kb/turn-picture-picture-mode so I would just that instead of this. This does what it says it does though and is very similar.
2023-12-30 Firefox user 18218089
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