Extract with the T-pose option turned on and the initial pose is Overwrited in the first keyframe of the extracted motion.T-pose is an option to select to have an initial pose in the first frame of the motion to be extracted.Please refer to What’s the best way to capture motion using your camera on Plask? for requirements for successfully extracting multi-person video. Each motion contains one individual person. A directory is created and exported motion files are added. Select Multi in the Tracking option and extract the motions of multi person from the video.It is recommended when there is only one person in the video and motion to extract. Select Single in the Tracking option and extract the motion of one person from the video.Tracking is an option to select the number of motions to extract from the video.