Wikimedia, the foundation that hosts Wikipedia and other sites, is considering supporting the MP4 video file format on its projects, because it finds that the current open formats it supports limit ...

MP4 is one of the most popular and crucial video file formats. It is commonly used as a default format for recording videos on all devices. It’s also used for almost everything from sharing short ...

This could have happened as these .mp4 videos were sitting on an old Mac of mine for years - although I discovered this software is available for Windows too. I tried fixing my videos with online ...

You can now open Settings > Personalization > Desktop Background, and choose any .webp image as the background.