Do you want to convert all photos uploaded on your site into .webp extension? If you choose Yes, then all the photos upload from user panel and admin panel will be converted to .webp extension. Note: If you choose Yes, then make sure "imagewebp" extension is enabled on your server.
Note: This setting will only work with newly uploaded images. Existing uploaded images will not be converted into .webp extension.

This setting allows you to define the image compression quality (1–99, where 99 means lowest quality and highest compression) for newly uploaded images. Changes to this setting will only affect images uploaded after the change. Previously uploaded images will remain unaffected.