Capture sequent pictures of an object in video with transparent background (png)

Hi,

As the title mentioned, I’m currently working on a project which that need to take sequent photos of the coke can with transparent background.
I already made a video path and checked the video export, but it doesn’t seem to have such a function.
Does anyone know about the workflow and which function that can achieve my goal?

Thanks a lot. Your help is much appreciated.