How long does it takes for you all? And in what GPU? I'm running the bf16 models on RunPod with a RTX PRO 6000 (98 GB VRAM, 188 GN RAM, 16 vCPU) for $2 and hour when the Pod is running, and it takes around 20 minutes for an 8 sec video at 1 megapixel for 9:16 aspect ratio using the Reference model with an image and a video input with audio.