180 degree stereo video inside 360 degree stereo still panorama

Hello,
We would like to record a 3D-stereo video with a Canon RF 5.2mm F2.8 L dual fisheye (180 degrees). The video shows presenters. After the video is finished, we want a fade to a 360 degree stereo panorama. The environment is the same as in the video.

Has anyone here had any experience with 180 degree stereo videos in krpano? or can you give us tips for a possible setup in krpano?

Many thanks for any advice!
regards