Using together with WEBP conversion

Hello,

I’m trying to use your plugin in combination with WP Smush Pro that (together with image optimization) converts each uploaded image to WEBP. I upload image, optimization & WEBP conversion is made. Then I try to change thumbnail and other image sizes with your plugin. It is saved correctly (I checked in on FTP) but obviously not displayed because WEBP images are still displaying.

I’d love to be able to continue using WEBP converted images but be still able to use your plugin. Do you please have any idea how to achieve this? I even tried a combination with regenerate thumbnails plugin but they are of course regenerated from the original full image so this also doesn’t work.

Thanks a lot, Jakub