Like the other extensions in this list, SpeedUp supports other online streaming sites. Get this extension by following this link. By hovering your mouse cursor over the left-hand corner of the screen, the speed can be increased or decreased comfortably by simply pressing a button. You can easily speed up, slow down, advance, and rewind your videos using shortcuts. If you want to manually tweak speed increments while watching, then this extension is the best option you have. Try this extension now by following this link. It’s capable of speeding up Netflix up to 2x speed, which is really handy when you want to drastically cut down on your watch time but don’t want to skip scenes. If your main purpose is to find an extension to mainly speed up Netflix shows, this extension is good for you. This extension not only supports Netflix but other video sites as well. Video Speed: Watch videos at 1.25x-2x speed Each one has its own distinct characteristics so it’s up to you which of them you’ll use. There are three extensions that we include in this guide. Extensions to change Playback Speed of Netflix