Import motion capture animation (determine a rate and take a keyframe at every N seconds)

[acidbubbles]

Note that a better solution would be to only keyframe when the direction changes, that would give more keyframes on rapid movement and less keyframes on static movement. Thresholds may be difficult to determine though.

Note: It's the exact opposite of #4

[acidbubbles]

This could help: https://www.reddit.com/r/VAMscenes/comments/aatllm/smoothmoves_plugin_recorded_animation_smoother/