Can I use my own WebP/AVIF files with ShortPixel Image Optimizer?
Yes, with some caveats.
As you know, ShortPixel Image Optimizer can create WebP and/or AVIF files when your Media Library is optimized. Moreover, you can also deliver them to compatible browsers: How to serve WebP files using SPIO.
If you have your own WebP/AVIF files and want ShortPixel to deliver them, you just need to do the following:
- Enable one of ShortPixel's WebP/AVIF delivery options (Settings > ShortPixel > Advanced > Next Generation Images > Deliver the next generation versions of the images in the front-end)
- Upload your WebP/AVIF files to the same folder as your original images with the same name (but different extension). For example: