Use this module instead of the default Slideshow module if you need your slides to be language dependent - separate images and URLs depending on the language your store is being viewed on.
The module uses OpenCart's built-in banners engine. You will just need to define separate banners for each language.

This module is based on the built-in Slideshow module by OpenCart.

Demo: no demo needed - looks exactly like the default Slideshow module; just install and enable