Replacing WebP with Jpg in unsupported WebP browsers, how to implement? (WordPress)

[rifusloo]

Hello, how do you replace webp images with jpg
in browsers that don't support WebP?

I have an iPhone XR and I have webp images on the site showing, my friend has an iPhone 5s and he has webp images on the site not showing, I googled, the iPhone 5s in Safari does not support WebP.

Question: is it possible to make those who have support show WebP and those who don't have WebP show Jpg?
I tried WebP Express but it doesn't work

 

[Cold-Egg]

Yes, it is how it works by default. If you have Webp images and webp replacement enabled, then your browser will load WebP version when it is supported.