Can I use this for rendering environments for use in film making in other apps .If so how do I find out about that there is no info.
Not exactly sure what your asking, if you can “use it for film making in other apps”. apps like what keyshot?
This studio made a show in unreal, using the rendering tech. so making films and non game entertainment is fully possible.
now if you mean from the EULA, then sure, its non-descript in that you make money on the product you pay royalties, what that product is, is only so relative.
now if you looking for info about the rendering tech, or the tools here is a playlist about some of those tools