Change the Big Image Size Limit
Sets the size above which WordPress scales down very large uploaded images (2560 pixels by default), for example to 1920 pixels to save disk space and bandwidth.
Snippet Library
Media snippets for WordPress
Snippets for the Media Library and uploads: allow SVG or other file types, rename and limit uploads, add image sizes, categories for media and alt text helpers. For content teams and developers who handle a lot of images and files.
Change the Default Embed Size
Sets the default maximum width and height WordPress asks for when embedding videos and other media from a link.
Do Not Preload Audio and Video Files
Sets audio and video players to preload nothing until the visitor presses play, saving bandwidth on pages with several media files.
Responsive Video Embeds for Classic Themes
Makes YouTube, Vimeo and other embedded videos scale to the width of the content on phones and tablets, for older themes that leave them at a fixed size.
Show SVG Previews and Dimensions in the Media Library
Makes uploaded SVG files show a real preview in the Media Library grid and attachment details, and stores their width and height from the viewBox so they display at the right size in posts.