Site export and responsive images

Hello,

I have built a website that will be transferred to another server. The problem is that Webflow doesn’t allow uploading of images above 4 MB. This means that once the site is exported I will have to replace all the images with the images of higher quality.

I would like to know how exactly does Webflow create responsive images? Does it create lower resolution files of each image?

Thank you.

It creates multiple sizes of optimized images for the responsive variants. It does not modify the source image. I am not sure what your use case is for images > 4mb but if you need more granular control I would strongly recommend Cloudinary. Of course that means custom code for all images since Webflow does not support using assets off their platform within the designer itself.