Enables client-side media processing on Firefox and Safari via COEP/COOP cross-origin isolation headers.
Alternatives to Disable Client Side Media
Plugins below are selected for functional relevance and current directory signals. Active-install counts do not affect this ranking.
Relevant replacements
WordPress plugins with similar use cases
Compatibility and update metadata provide context, not a quality guarantee. Review each plugin’s details for your site.
Local WebP optimizer for WordPress. Free converts images to WebP; Pro adds AVIF and site-wide image tools.
Control which thumbnail sizes WordPress generates, cap oversized uploads, and convert images to WebP — built for shared hosting.
Compress JPG and PNG images, optimize uploads and your Media Library, and convert images to WebP locally for a faster WordPress site.
Media Optimizerv1.1.0
Free WebP and AVIF sidecars, delivery tests, and safe local WordPress image optimization with original-file backups.
Clevers Image Optimizerv1.0.7
Clevers Image Optimizer compresses local WordPress images and generates modern WebP and optional AVIF files.
Unlimited, free image compression to WebP/AVIF — done entirely in the editor's browser before upload. No server load, no API keys, no limits.
Automatically compress and convert your images to WebP on upload, with safe background bulk processing for your existing media library.
Flying Pigs Uploaderv0.11.119
Stop optimizing images on your server. Flying Pigs resizes, converts and optimizes in your browser, so every upload lands finished.
Convert new uploads and your existing media library to WebP in place, and update the references in your content automatically.