For years, Windows users wanting to use the incredibly efficient WebP image format as their desktop background faced a frustrating hurdle: they had to convert it first. Now, Microsoft is quietly changing that, offering a glimpse of a more streamlined experience for those who value both image quality and system performance.
The change is currently available to those enrolled in the Windows 11 Preview program, specifically Build 26220.7653. It allows users to select a .webp file directly within the Personalization settings, bypassing the need for conversion to the more traditional JPEG or PNG formats.
WebP has become a dominant force on the internet, favored by developers for its ability to deliver stunning visuals with significantly smaller file sizes. This translates to faster loading times for websites and reduced bandwidth consumption – benefits that are now extending to the desktop experience.
While this update focuses on static images, it’s worth remembering that Microsoft previously experimented with dynamic video backgrounds. Support for formats like MP4 and WebM was seen in earlier preview builds, though it’s currently absent in the latest release, suggesting a shifting focus or ongoing refinement of that feature.
The rollout of native WebP support is anticipated to reach the wider Windows 11 audience with the 24H2 and 25H2 updates. This seemingly small change represents a significant step towards a more modern and efficient operating system, empowering users with greater flexibility and control over their digital environment.
