Maximize Video

Maximize Video

Maximize HTML5/Flash video and fill current tab.

  • Maximize Video
  • Maximize Video
  • Maximize Video
  • Maximize Video
What is Maximize Video?
"Maximize Video" is a Firefox add-on that enhances your video viewing experience. It enables effortless maximization of HTML5 and Flash videos to fill your current tab, providing an immersive viewing experience. Please note, it doesn't support advertisement removal and not all video sites may be supported. For any issues, users can report via the provided GitHub link.
By: Ett Chung
Users: 1,740 ▼ -8
Version: 0.0.20 (Last updated: 2022-01-07)
Creation date: 2017-12-17
Weekly download count: 35
Firefox on Android: No
Risk impact: High risk impact
Risk likelihood: Low risk likelihood
Manifest version: 2
  • http://*/*
  • https://*/*
  • file:///*
  • storage
Size: 33.24K
URLs: Website
Stats date:

Other platforms

Maximize Video
Maximize Video (v0.0.20)
4.85 (48) 10,000
Not available on Edge
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NOTE !!!!!!

  1. This add-on only maximize video, it can't remove web advertisements for you. If you need remove web advertisements, you can install other add-on to do that.

  2. No promise to support EVERY video site. If it can't work on specific web site, report to me: I will try to fix it ( if I can).


  1. Click on toolbar button
  2. Select video that you want to maximize (you can click toolbar button again to cancel)
User reviews
User reviews 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.
  • Works great on a wide variety of websites
  • Improves video experience on Udemy
  • Provides full window video viewing
  • Could be improved with keyboard hotkeys
Most mentioned
  • Works great on a wide variety of websites
  • Improves video experience on Udemy
Recent reviews

by R3FR, 2024-04-03
View all user reviews
Risk impact

Maximize Video is risky to use as it requires a number of sensitive permissions that can potentially harm your browser and steal your data. Exercise caution when installing this add-on. Review carefully before installing. We recommend that you only install Maximize Video if you trust the publisher.

Risk likelihood

Maximize Video has earned a fairly good reputation and likely can be trusted.

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