I wasn't happy with the movement when animate diff animated fire. These lora help achieve more accurate motion in fire videos. They were trained on the same stock fire video with different settings. The 75 step version is my favorite, but they're both great on their own or together. They work well with the RPG checkpoint.To properly activate the fire motion, increase the motion scale to 1.2-1.5ish...

LightWAV's Fire Motion Loras

My favorite of the two models. Trained on 75 steps. Runs normal speed.

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