update

app.py

@@ -24,7 +24,10 @@ def get_fps(path):
 
 base_model_id = "Wan-AI/Wan2.1-T2V-1.3B-Diffusers"
 pipe = WanPipeline.from_pretrained(
-    base_model_id, torch_dtype=torch.bfloat16, low_cpu_mem_usage=True
+    base_model_id,
+    torch_dtype=torch.bfloat16,
+    low_cpu_mem_usage=True,
+    keep_in_fp32_modules=False,  # <-- 或者你也可以强制关掉
 ).to("cuda")
 load_vibt_weight(
     pipe.transformer,