ok so hopefully this doesnt annihilate the servers of this poor website but, what i use to convert webp’s is https://ezgif.com/
it has converters for myriad file types including video to gif, webp to png/gif/jpeg, png to pdf, and more; different ways to make and edit gifs, including special effects and adding text; there’s a resizing tool, clip splitter (only for animated gifs and such), and some more doodads. i love this website
they even added a sprite sheet creator ?? i think it extracts a sprite sheet from a gif but i havent used it yet
