Envious Speed Controller

Make every video match your pace:
Envious Speed Controller adds a compact on-screen controller to HTML5 videos so you can speed up, slow down, rewind, and fast-forward without leaving full screen. It also includes simple keyboard shortcuts and smart behavior that avoids thumbnails and short, vertical clips.

Highlights:
Small, unobtrusive overlay that auto-hides after a few seconds.
One click to increase or decrease playback speed.
Quick rewind and fast-forward jumps.
Works in normal and full screen on YouTube, Netflix, and Crunchyroll.

Works on:
YouTube
Netflix
Crunchyroll
Most sites that use standard HTML5 video

Default controls:
On-screen: click + or − to change speed, × to hide

Keyboard:
Decrease speed: S
Increase speed: D
Reset speed: R
Rewind: Z
Forward: X
Toggle controller visibility: V

Under the hood:
Light-weight content script that attaches only to real videos, not thumbnails.
Smart handling to avoid click-through pausing on YouTube and layering issues on Netflix.
Respects full screen and repositions the overlay when needed.