Upload app.py with huggingface_hub

app.py

@@ -51,11 +51,9 @@ from PIL import Image
 from moviepy.editor import VideoFileClip, AudioFileClip
 from pydub import AudioSegment
 from huggingface_hub import snapshot_download
-try:
-    from torchao.quantization import quantize_, int8_weight_only
-except ImportError:
-    quantize_ = None
-    int8_weight_only = None
+# torchao removed for CPU mode
+quantize_ = None
+int8_weight_only = None
 
 from src.models.unet_2d_condition import UNet2DConditionModel
 from src.models.unet_3d_emo import EMOUNet3DConditionModel