Convert gm4 to webp

What is the difference between .gm4 and .webp?

Description: The GM4 file type is associated with Autologic, a software used primarily for document management and publishing. GM4 files typically contain information related to graphic design, page layout, or print production. These files are used within the Autologic system to store and handle graphic media elements such as images, fonts, and formatting details necessary for professional printing and publishing workflows. The format is specialized for use in the publishing industry, facilitating the creation and modification of high-quality printed materials.; A WEBP file is an image saved in the WebP (pronounced "Weppy") raster image format developed by Google for web graphics. It is designed to reduce image file sizes over standard JPEG compression while maintaining the same or similar quality. WEBP files allow images to be downloaded more quickly.