I'm not sure if there's an automated or gAI-assisted way to turn a 3D model into a video, but if you want to do it the old fashioned way, there's Blender (https://www.blender.org/) and Davinci Resolve (https://www.blackmagicdesign.com/products/davinciresolve) on the free side. But that's going to take a fair amount of time investment.
I know blender can do this, but it'll take huge amount of time to learn it first before i start making product videos.