Fix: switch to stabilityai/stable-video-diffusion-img2vid (public UNetMotionModel-compatible)

motion_utils/video_generator_animatediff.py

@@ -11,7 +11,7 @@ def generate_video_from_image(image_path, prompt, duration, fps, output_path):
     image = load_image(image_path).convert("RGB")
 
     # Utiliser un modèle AnimateDiff compatible (UNetMotionModel)
-    model_id = "ali-vilab/animatediff-motion-model"
+    model_id = "stabilityai/stable-video-diffusion-img2vid"
     pipe = AnimateDiffPipeline.from_pretrained(model_id, torch_dtype=torch.float16)
     pipe.enable_model_cpu_offload()