Convert upi to webp

What is the difference between .upi and .webp?

Description: The UPI file format is associated with Ulead PhotoImpact, an image editing software developed by Ulead Systems. It serves as a project file that contains various elements of a photo editing project, including images, text, and effects. This file format allows users to save their work in progress and return to it later, maintaining the ability to edit individual elements without starting from scratch. UPI files are proprietary to the PhotoImpact software, which was widely used for digital photo editing, graphic design, and web page creation before being acquired by Corel.; 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.