Firefox Browser Add-ons
Log in
Preview of YouTube Speed Master

YouTube Speed Master by pets

A control panel with a slider to adjust YouTube video speed, which auto-hides when not in use. Can also use + and -

0 (0 reviews)0 (0 reviews)
15 Users15 Users
You'll need Firefox to use this extension
Download Firefox
Download file

Extension Metadata

About this extension
YouTube Speed Master – Instant Playback Control
🚀 Take full control of YouTube playback speed like never before! Whether you're watching lectures at lightning speed or slowing things down for detail, YouTube Speed Master makes it effortless.

✨ Features:
✅ Quick Speed Adjustments: Use + and - on your keyboard to fine-tune playback speed in 0.1x increments.
✅ Sleek, Auto-Hiding Control Panel: A floating speed controller with a slider for instant changes—appears when needed, disappears when idle.
✅ Ultra-Fast Access: No menus, no clicking—just press a button and adjust speed on the fly.
✅ AdBlocker Friendly: Designed to work smoothly without being blocked.

⚡ From 0.1x to 16x, control YouTube your way! Try it now and revolutionize the way you watch videos.

update: ver 1.2
ctrl + shift + "+": go to max speed
ctrl + shift + "-": return to normal speed
Rated 0 by 0 reviewers
Log in to rate this extension
There are no ratings yet

Star rating saved

5
0
4
0
3
0
2
0
1
0
No reviews yet
Permissions and dataLearn more

Required permissions:

  • Access your data for sites in the youtube.com domain
More information
Version
1.2
Size
23.17 kB
Last updated
4 months ago (22 Apr 2025)
Related Categories
  • Games & Entertainment
Licence
Apache Licence 2.0
Version History
  • See all versions
Add to collection
Report this add-on
More extensions by pets
  • There are no ratings yet

  • There are no ratings yet

  • There are no ratings yet

  • There are no ratings yet

  • There are no ratings yet

  • There are no ratings yet

Go to Mozilla's homepage

Add-ons

  • About
  • Firefox Add-ons Blog
  • Extension Workshop
  • Developer Hub
  • Developer Policies
  • Community Blog
  • Forum
  • Report a bug
  • Review Guide

Browsers

  • Desktop
  • Mobile
  • Enterprise

Products

  • Browsers
  • VPN
  • Relay
  • Monitor
  • Pocket
  • Bluesky (@firefox.com)
  • Instagram (Firefox)
  • YouTube (firefoxchannel)
  • Privacy
  • Cookies
  • Legal

Except where otherwise noted, content on this site is licensed under the Creative Commons Attribution Share-Alike Licence v3.0 or any later version.