CRX id
eecphibnfgnkoimocbhmfaoffjlegapk
eecphibnfgnkoimocbhmfaoffjlegapk
Description from extension meta
Control media playback speed with keyboard shortcuts allowing unlimited speed.
Image from store
Description from store
Alt + W to increase playback speed.
Alt + X to decrease playback speed.
Alt + Z to reset playback speed.
Go to chrome extension page to add/change the shortcuts.
Then, restart chrome if required.