This is a motion Lora used to control how characters turn their heads.
Adjust the motion Lora scale to change the degree of head turn and use the prompt travel to make it work better. For more stable animation, you could use free init and free noise functions in Animatediff-evolve node
Checkpoint RealCartoonV9 and AnimateDiff motion module v2 are recommended for the best performance of the Lora.
BTW Do not use the adapter Lora v3 and the motion module v3 .