Converting a GIF to MP4 can reduce the amount of data a page loads in suitable cases, but not every GIF should be replaced. This guide takes you from the original file to a Video block, with checks on mobile and a rollback option.
Browsing: WordPress 7.1
WordPress 7.1 moves image compression, resizing, and thumbnail generation to the browser with WebAssembly libvips. This article explains how it works, support requirements, and how to measure PHP load reduction when uploading images.
WordPress 7.1 lets you test and adjust styles for Mobile, Tablet, and Default directly in the editor, without writing custom CSS for supported settings.
WordPress 7.1 “Mary Lou” adds responsive controls, a new media editor, and highly collaborative Notes. This checklist helps you test each feature safely, in a controlled manner, with easy recovery.
WordPress 7.1 was released on August 19, 2026. Before updating a live website, use staging, create a restorable backup, and check the theme, plugins, forms, payments, responsive interface, and critical workflows in sequence.