Cpanel Imagick webp
imagemagick was likely not compiled with support for webp
How to enable the webp image format for use with ImageMagick on cPanel




:

Plugins Jpg png webp
webp imagick GD php
imagick webp php 7 u php 5

CentOS provided package for ImageMagick is not compiled with support for WebP.
If you are using ALT-PHP (CloudLinux provided PHP) with cPanel, it comes with its own version of ImageMagick that was compiled with webp support. Of course, use of ALT-PHP requires the extra cost of a CloudLinux license so this may not be accessible to everyone.

or make use of the ImageMagick package provided by the Remi Repository which is compiled with webp support. Due to the fact that cPanel is not developed or tested in the context of having the Remi Repository installed



:

GD API

imagick


:
https://support.cpanel.net/hc/en-us/...gick-on-cPanel
https://stackoverflow.com/questions/...dicated-server
https://forums.cpanel.net/threads/webp-support.669893/
https://forums.cpanel.net/threads/webp-support.648937/