Can we convert it into an FBX file or other file format that allows for direct editing of actions for subsequent workflows

[Thesaltedfish-single]

This is my first time learning to use 3D projects, so please give me a rough idea or article. Thank you

[Thesaltedfish-single]

At the same time, I realized that a demonstration video was generated using a frame animation like approach in the script. Can we add corresponding bone points to the generated model to complete the bone animation

[Thesaltedfish-single]

I used a relatively simple and crude method to import actions into Blender. I generated an FBX model for each frame in the motion sequence, and then integrated these n FBX models into one using deformation keys to generate actions.
But this method may be less efficient. Do you have any better suggestions