Easily change the playback speed of videos in your browser: right-click a video, click Video Play Speed, and then choose your speed.
Fake
I really needed this to work. But right-clicking on an Amazon Prime movie in Chrome just stopped or started the movie. No speed options anywhere.
It is not working, fake extension
https://super-video-speed-controller.com
Video tools
Video Speed Pro
https://videospeed.app
https://davidschiller.net
PH03NIX Software