[Browser add-ons] Custom video playback speed **on any website** with Video Speed Controller

0:00 Intro
0:40 Overview
2:21 Why I find it useful
3:52 Usage
5:08 The shortcut keys
6:05 A YouTube example
7:06 A non-YouTube example
7:40 The G shortcut
9:30 Options
11:43 Conclusion
12:25 Outro

GitHub - codebicycle/videospeed: HTML5 video speed controller (for Firefox). WebExtensions port of Video Speed Controller Chrome extension.: https://github.com/codebicycle/videos...
Video Speed Controller – Get this Extension for 🦊 Firefox (en-US): https://addons.mozilla.org/en-US/fire...

Example videos used:

What is Creative Commons? - YouTube:    • What is Creative Commons?  
File:Arbetssättet i Välkommen till min plats.webm - Wikimedia Commons: https://commons.wikimedia.org/wiki/Fi...

Note: I guess, technically it could be possible that this add-on won't work on some websites, but I personally never came across them. This add-on works with HTML5 video. According to Wikipedia, "As of 2020, HTML5 video is the only widely supported video playback technology in modern browsers, with the Flash plugin being phased out." (https://en.wikipedia.org/w/index.php?...)