I fetch the smpl vertex sequence from visualizer, and play it on blender, it does looks very well in 2d rendering video, but it's has low translation consistency.
here is the original vertex sequence generate from smpl data (note that the project output doesn't provide translation data), so the model animate at origin.

and this is the vertex sequence extract just before rendering each frame.

I fetch the smpl vertex sequence from visualizer, and play it on blender, it does looks very well in 2d rendering video, but it's has low translation consistency.


here is the original vertex sequence generate from smpl data (note that the project output doesn't provide translation data), so the model animate at origin.
and this is the vertex sequence extract just before rendering each frame.