Who should use Quick Speed Slider?

Quick Speed Slider is a consumer product built for firefox users who watch YouTube videos.

Does Quick Speed Slider have a free plan?

Yes — Quick Speed Slider is free to use.

What platforms does Quick Speed Slider run on?

Quick Speed Slider runs on the web, embeddable surfaces, and Android.

Is Quick Speed Slider still active?

Unverified. Quick Speed Slider 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 projects are similar to Quick Speed Slider?

Similar projects tracked by PulseGate include YouTube Shorts Speed, YouTube Speed Control, and Quick Play.

Back to the index

Quick Speed Slider

mozilla.orgBrowser DevTools & extensions

Quick Speed Slider is a Firefox browser extension that adds a slider for changing YouTube video playback speed. It is intended for people who want faster access to playback-speed controls while watching YouTube, including on Firefox for Android.

FreeWebEmbeddableAndroid

Visit mozilla.org

Overview

4 features

In the Browser DevTools & extensions space, Quick Speed Slider takes a focused approach. It focuses on adjusting YouTube playback speed quickly without using the standard player controls. Quick Speed Slider is a consumer product aimed at firefox users who watch YouTube videos. Quick Speed Slider is free to use. Quick Speed Slider is available on the web, embeddable surfaces, and Android.

Quick Speed Slider first shipped in 2026. Key capabilities include playback speed slider, youTube integration, and firefox support. The interface is available in 32 languages, including Czech, German, and Greek.

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

Playback speed slider
YouTube integration
Firefox support
Android support

Built with & integrations

Runs on

BrowserEmbeddableAndroid

Trust & compliance

Verified signals

HTTPSPrivacy Policy Terms of ServiceFree tierMulti-languageStore-verified publisher

Legal

Indexing history

What PulseGate has recorded for this listing

Indexed17 Sep · 04:41 UTC
quick speed slider verified via Firefox Add-ons
Source: Firefox Add-ons · Open

Frequently asked questions about Quick Speed Slider

What does Quick Speed Slider do?: Quick Speed Slider focuses on adjusting YouTube playback speed quickly without using the standard player controls. It is catalogued under Browser DevTools & extensions on PulseGate.
Who should use Quick Speed Slider?: Quick Speed Slider is a consumer product built for firefox users who watch YouTube videos.
Does Quick Speed Slider have a free plan?: Yes — Quick Speed Slider is free to use.
What platforms does Quick Speed Slider run on?: Quick Speed Slider runs on the web, embeddable surfaces, and Android.
Is Quick Speed Slider still active?: Unverified. Quick Speed Slider 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 projects are similar to Quick Speed Slider?: Similar projects tracked by PulseGate include YouTube Shorts Speed, YouTube Speed Control, and Quick Play.YouTube Shorts Speed YouTube Speed Control Quick Play
When did Quick Speed Slider launch?: Quick Speed Slider first shipped in 2026.
What languages does Quick Speed Slider support?: The interface is available in 32 languages, including Czech, German, and Greek.

At a glance

Pricing: Free
Platforms: Web
First seen: 17 Sept 2026
Built for: Firefox users who watch YouTube videos
Model: B2C
Solves: Adjusting YouTube playback speed quickly without using the standard player controls.

Registered as

Firefox Add-ons: youtube-quick-speed-slider

Developer

Null

Index record

Indexed: 17 Sep 2026
Lifecycle: Alive
First seen: Sep 2026
Last seen: 17 Sep 2026

Identity audit (13)

Slug: quick-speed-slider-mozilla-org
Lifecycle state recorded: 17 Sept 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 17 Sept 2026
Timeline basis: Indexed-at chronology (no inferred launch/funding milestones).
Name from: Written by a language model from the project's public pages.
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: 17 Sept 2026
Canonical URL: https://addons.mozilla.org/en-US/firefox/addon/youtube-quick-speed-slider

Ship this? Send a correction — no account, and you get a link to follow it.

Similar projects

Closest matches by what these projects do