> For the complete documentation index, see [llms.txt](https://assimilate.gitbook.io/live-fx-documentation/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://assimilate.gitbook.io/live-fx-documentation/lighting/how-to-sample-multiple-video-sources-through-videowall.md).

# How to Sample Multiple Video Sources through Videowall

Sometimes it is helpful to have multiple sources to sample lighting from, for example, if you want to sample from a fire video and a separate water video.

There are many different ways to achieve this, in this article we'll show you how to sample multiple videos through a feature called Videowall.

> Video/resource: <https://www.youtube.com/watch?v=Itop1dVrhx4>