Custom Video Speed Controller

Name: Custom Video Speed Controller
Author: Hugo Nordström

By: Hugo Nordström Add-on

A simple, lightweight tool to adjust and increase HTML5 video playback speeds beyond standard limits.

Overview

Firefox Add-ons Store

Daily users

Data as of 2026-07-22

Version:

1.0

Last updated: 2026-07-02

Features & Capabilities

Custom Video Speed Controller is a lightweight extension that gives you direct control over HTML5 video playback rates. If you want to save time while watching lectures, tutorials, or long videos, this tool allows you to adjust playback speeds beyond standard limits.

Key Features: • Quick Presets: Instantly switch between 1x, 2.5x, 3x, and 4x speeds with a single click. • Custom Precision: Enter any custom playback rate from 0.1x up to 16.0x to match your viewing preference. • Persistent Settings: Remembers your preferred speed using local browser storage, applying it automatically to new videos as you browse. • Real-Time Adjustment: Video speeds change instantly without requiring you to reload the webpage. • Privacy-Focused: This extension runs entirely locally on your device. It does not collect, track, or transmit any user data.

Please note: This tool is designed for standard HTML5 video elements. It may not affect players that use proprietary non-HTML5 technologies.

User Growth & Download Statistics

Add-on

By:

Hugo Nordström

Daily users:

Version:

1.0 Last updated: 2026-07-02

Version code:

6330190

Creation date:

2026-06-29

Risk:

Permissions:

storage

Content scripts matches:

Size:

12.48KB

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2026-07-22

Compare stats and ranking:

Ranking

# 142,478 ▼ 46,389

Other rankings

#113 in video speed keyword 65 ▼ 29

For Developers

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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:

Hugo Nordström

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/custom-video-speed-controller/

Is Custom Video Speed Controller 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.

Custom Video Speed Controller requires a few sensitive permissions. 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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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.

Custom Video Speed Controller is recently added, and hasn't been around long enough for us to gather enough data to accurately assess its risk level.

Risk likelihood analysis details

High This extension was recently updated in the past month. New updates may not be stable or safe.
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