Image Thumbnail Plugin

Hi there,

I am looking for a plugin that loads the images automatically in the library and set the feature image.

I have found such plugin for videos, it’s called “Video Thumbnail”, once installed this plugin, all it does is searching and loading the thumbnail picture (taken from the video inserted in the post) automatically in the library after clicking on a simple button and it the video image appears on the website as featured image.

Do you know if there is any plugin with the same functionality but for images only?

Thanks in advance