Who should use YoutubeUtils(YU)?

YoutubeUtils(YU) is a consumer product built for youTube viewers using Firefox.

Is YoutubeUtils(YU) free?

Yes — YoutubeUtils(YU) is free to use.

What platforms does YoutubeUtils(YU) run on?

YoutubeUtils(YU) runs on the web, embeddable surfaces, Windows, macOS, and Linux.

Is YoutubeUtils(YU) still maintained?

Unverified. YoutubeUtils(YU) has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.

What are alternatives to YoutubeUtils(YU)?

Similar projects tracked by PulseGate include YouTube UI Enhancer, Youtube UI, and YouTube SpeedUp.

Who develops YoutubeUtils(YU)?

YoutubeUtils(YU) is developed by Dmitriy.

When did YoutubeUtils(YU) launch?

YoutubeUtils(YU) first shipped in 2023.

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YoutubeUtils(YU)

Name: YoutubeUtils(YU)
Author: Dmitriy

mozilla.orgVideo & media players

YoutubeUtils(YU) is a Firefox browser extension that adds keyboard-controlled playback tools for YouTube. Users can toggle the control menu and increase or decrease video speed across an unlimited range.

FreeWebEmbeddableWindowsmacOSLinux

Visit mozilla.org

Overview

4 features

YoutubeUtils(YU) sits in PulseGate's Video & media players category. It focuses on controlling YouTube playback menus and adjusting video speed beyond standard limits. It is built as a consumer product for youTube viewers using Firefox. YoutubeUtils(YU) is free to use. YoutubeUtils(YU) is available on the web, embeddable surfaces, Windows, macOS, and Linux.

It is developed by Dmitriy, and it first shipped in 2023. Among its 4 catalogued features are control menu toggle, unlimited speed control, and keyboard shortcuts. The interface is available in 32 languages, including Czech, German, and Greek.

Summary written by a language model from the project’s public pages.

Control menu toggle
Unlimited speed control
Keyboard shortcuts
YouTube domain access

Built with & integrations

Runs on

BrowserEmbeddableWindowsmacOSLinux

Trust & compliance

Verified signals

HTTPSPrivacy Policy Terms of ServiceFree tierMulti-languageStore-verified publisher

Legal

Indexing history

What PulseGate has recorded for this listing

Indexed19 Sep · 17:55 UTC
YoutubeUtils(YU) verified via Firefox Add-ons
Source: Firefox Add-ons · Open

Frequently asked questions about YoutubeUtils(YU)

What does YoutubeUtils(YU) do?: YoutubeUtils(YU) focuses on controlling YouTube playback menus and adjusting video speed beyond standard limits. It is catalogued under Video & media players on PulseGate.
Who should use YoutubeUtils(YU)?: YoutubeUtils(YU) is a consumer product built for youTube viewers using Firefox.
Is YoutubeUtils(YU) free?: Yes — YoutubeUtils(YU) is free to use.
What platforms does YoutubeUtils(YU) run on?: YoutubeUtils(YU) runs on the web, embeddable surfaces, Windows, macOS, and Linux.
Is YoutubeUtils(YU) still maintained?: Unverified. YoutubeUtils(YU) has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
What are alternatives to YoutubeUtils(YU)?: Similar projects tracked by PulseGate include YouTube UI Enhancer, Youtube UI, and YouTube SpeedUp.YouTube UI Enhancer Youtube UI YouTube SpeedUp
Who develops YoutubeUtils(YU)?: YoutubeUtils(YU) is developed by Dmitriy.
When did YoutubeUtils(YU) launch?: YoutubeUtils(YU) first shipped in 2023.

At a glance

Pricing: Free
Platforms: Web
Built for: YouTube viewers using Firefox
Model: B2C
Solves: Controlling YouTube playback menus and adjusting video speed beyond standard limits.

Registered as

Firefox Add-ons: youtubeutils-yu

Developer

Dmitriy

Index record

Indexed: 19 Sep 2026
Lifecycle: Alive
Last seen: 19 Sep 2026

Identity audit (13)

Slug: youtubeutils-yu-mozilla-org
Lifecycle state recorded: 19 Sep 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 19 Sep 2026
Timeline basis: Indexed-at chronology. This listing's first-seen date was written by the catalog backfill, not observed here, so it is not treated as a sighting.
Name from: Derived from the project's own page and URL.
Category from: Assigned by a language model.
Summary from: Written by a language model from public pages.
Languages from: Detected by a language model, checked against the page's own declaration.
Last updated: 19 Sep 2026
Canonical URL: https://addons.mozilla.org/en-US/firefox/addon/youtubeutils-yu

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