diff --git a/scripts/convert_animatediff_motion_lora_to_diffusers.py b/scripts/convert_animatediff_motion_lora_to_diffusers.py
index 509a734579..c680fdc684 100644
--- a/scripts/convert_animatediff_motion_lora_to_diffusers.py
+++ b/scripts/convert_animatediff_motion_lora_to_diffusers.py
@@ -1,7 +1,7 @@
 import argparse
 
 import torch
-from safetensors.torch import save_file
+from safetensors.torch import load_file, save_file
 
 
 def convert_motion_module(original_state_dict):
@@ -34,7 +34,10 @@ def get_args():
 if __name__ == "__main__":
     args = get_args()
 
-    state_dict = torch.load(args.ckpt_path, map_location="cpu")
+    if args.ckpt_path.endswith(".safetensors"):
+        state_dict = load_file(args.ckpt_path)
+    else:
+        state_dict = torch.load(args.ckpt_path, map_location="cpu")
 
     if "state_dict" in state_dict.keys():
         state_dict = state_dict["state_dict"]
diff --git a/scripts/convert_animatediff_motion_module_to_diffusers.py b/scripts/convert_animatediff_motion_module_to_diffusers.py
index ceb967acd3..e8fb007243 100644
--- a/scripts/convert_animatediff_motion_module_to_diffusers.py
+++ b/scripts/convert_animatediff_motion_module_to_diffusers.py
@@ -1,6 +1,7 @@
 import argparse
 
 import torch
+from safetensors.torch import load_file
 
 from diffusers import MotionAdapter
 
@@ -38,7 +39,11 @@ def get_args():
 if __name__ == "__main__":
     args = get_args()
 
-    state_dict = torch.load(args.ckpt_path, map_location="cpu")
+    if args.ckpt_path.endswith(".safetensors"):
+        state_dict = load_file(args.ckpt_path)
+    else:
+        state_dict = torch.load(args.ckpt_path, map_location="cpu")
+
     if "state_dict" in state_dict.keys():
         state_dict = state_dict["state_dict"]