YouTubeUtils Firefox

YouTubeUtils

Play videos at the highest quality, dynamically resize video player, 4x playback speed, extra hotkeys to loop video and autoplay, and more! Works on mobile, desktop, and embed videos.

Features & Capabilities

YouTubeUtils is a powerful Chrome extension designed to optimize your YouTube viewing experience. It lets you play videos at the highest quality available and allows dynamic resizing of the video player to fit your preferences. Users can speed up playback up to 4 times faster, making it ideal for quickly watching tutorials or lectures.

In addition, YouTubeUtils includes useful hotkeys such as 'e' to expand or collapse video descriptions, 'p' to toggle autoplay, 'q' to dismiss YouTube popups, and 'r' to loop videos seamlessly. This extension works smoothly across mobile, desktop, and embedded videos, offering consistent and enhanced control over your YouTube sessions.

User Growth & Download Statistics

Manifest V2 Add-on
By:
Andres Rodriguez
Daily users:
941 -12
Rating:
4.80
(20)
Version:
1.14.0 Last updated: 2025-10-19
Version code:
6057198
Creation date:
2022-11-24
Risk:
High risk impact Moderate risk likelihood
Permissions:
Content scripts matches:
  • *.youtube.com
Size:
25.19KB
Email:
Do*****@gmail.com
URLs:
Website
Full description:
See detailed description
Source:
Firefox Add-ons Store
Data ingested on:
2026-06-18
Compare stats and ranking:

Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.
Developed by:
Andres Rodriguez
Firefox Add-ons Store
https://addons.mozilla.org/firefox/addon/youtubeutils/
Email:
Do*****@gmail.com
Website:
https://github.com/Dosx001/YouTubeUtils/issues

Permission Change History

2023-01-11: Version 1.0.1 → 1.1.0
Add Permissions: <all_urls> tabs

User Reviews

Overall, users praise YouTubeUtils for reliably looping videos (especially on mobile) and for delivering the requested YouTube utilities with minimal bloat. It’s often described as the only working loop option for mobile YouTube and is viewed positively when functioning. Recurrent downsides include intermittent reliability requiring page refreshes, a fixed playback speed that can't be changed via YouTube's controls, usability issues on desktop Firefox, and concerns about broad permission requests. Common requests include more speed flexibility and additional UI tweaks.
Pros
  • Loops YouTube videos reliably, and is the only working option for looping on mobile.
  • Generally works well and delivers the core YouTube utilities users want.
  • Positive feedback about the developer and the effort.
Cons
  • Reliability issues: often requires refreshing the page for the extension to function.
  • Playback speed is effectively fixed by the extension and cannot be overridden by YouTube's player.
  • Not reliably functional on desktop Firefox.
  • Broad permissions requests raise privacy concerns (access to all websites/tabs).
Recent reviews
Muito agressiva, ou seja, muito útil! 👏🔥
by Ad*****, 2026-05-08

Best tools for YouTube
by Fi*****, 2025-12-10

Doesn't work with YouTube Shorts YouTube Shorts play at 1x speed regardless of the default speed I set.
by Fi*****, 2025-10-08
View all user reviews ›

Is YouTubeUtils Safe?

Risk impact
Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

YouTubeUtils requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.

Risk impact analysis details
  • Critical Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
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  • High ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****
Risk likelihood
Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

YouTubeUtils is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.

Risk likelihood analysis details
  • High This extension has low user count. Unpopular extensions may not be stable or safe.
  • Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
  • Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
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