Run a standalone linux application on a Docker container

HI! I am working a project using Unity. Part of the project requires to be able to generate video of some specific scene. I was able to do this by generating lots of png files and then assembling a video using ffmpg. The problem is that I need to provide this functionality as a web service. My idea is to run the linux standalone executable in a cloud like AWS. I would like to test this service locally using a Docker container.

Anybody was able to do something similar, is it even possible? Just to be clear I don't want to run the Unity editor I want to run a standalone application generated with Unity.