I don’t know what a .webp file is but I don’t like it. They’re like a filthy prank version of the image/gif you’re looking for. They make you jump through all these hoops to find the original versions of the files that you can actually do anything with.
Since nobody’s mentioned it yet, GIMP is a free and open source photo editor available on Mac, Windows, and Linux that can open .webp files and save them as a different file format easily.
To install GIMP, type:
pacman -S gimp. If you don’t know what is pacman, follow this guide: https://wiki.archlinux.org/title/Installation_guideRemoved by mod
How can I open many photos on gimp like to view group of photos?