Hold H Video Speed Controller is a free add-on for the Chrome browser that allows you to easily adjust the playback speed of any HTML5 video on popular platforms like YouTube, Twitch, Netflix, and Bilibili. With this extension, you can not only set the speed to any desired value, possibly greater than 2, but also temporarily change the speed to a preset value (3 by default) by simply holding down the H key.

This add-on is perfect for those who want to fast forward or slow down specific parts of a video without having to interact with the user interface. By using the H key, you can effortlessly switch between two preset speeds, making it convenient and efficient to switch between normal and customized playback speeds.