Video Speed Controller

About

Video Speed Controller – YT Speed Controller
Take full control of any video playback speed on YouTube (and every other website)!
Tired of YouTube resetting your speed every time you open a new video or Short?
This extension remembers your preferred speed and forces it to stay — no matter if you're watching long videos, Shorts, ads, or switching tabs.
Key Features

Instantly increase or decrease speed with floating + and – buttons right on the video
Choose your step size: 0.1×, 0.25× (default), 0.5×, or 1.0×
Works perfectly on YouTube Shorts & regular videos
Smart repositioning: buttons automatically move out of the way when you click Watch Later, Share, Theater mode, etc., then come right back
Speed is aggressively preserved — even after ads, page changes, or Shorts autoplay
Works on ALL websites that use HTML5 video (Netflix, Twitch, Vimeo, Coursera, etc.)
Zero data collection – 100% private & offline

How to use

Click the extension icon → choose your desired speed step
Turn it ON with one click
Hover over any video → use the glowing + and – buttons (or your keyboard +/- if you prefer)

Perfect for

Students who watch lectures at 1.5×–3×
Developers speeding through tutorials
Anyone binge-watching Shorts at 2× or more

Lightweight, beautiful neon-style overlay, no annoying permissions beyond what’s strictly needed.
Privacy: Nothing is tracked, nothing is sent anywhere. All settings stay on your device.
Enjoy videos exactly at the speed you want — every single time.
Install YT Speed Controller now and never fight YouTube’s 1× default again!