Update app.py

app.py

@@ -4,7 +4,7 @@ import json
 import torch
 import wavio
 from tqdm import tqdm
-from huggingface_hub import snapshot_download
+
 from models import AudioDiffusion, DDPMScheduler
 from audioldm.audio.stft import TacotronSTFT
 from audioldm.variational_autoencoder import AutoencoderKL
@@ -17,6 +17,7 @@ from transformers import CLIPTextModel, T5EncoderModel, AutoModel, T5Tokenizer,
 from typing import Union
 from diffusers.utils.torch_utils import randn_tensor
 from tqdm import tqdm
+from huggingface_hub import HfFolder, hf_hub_download, model_info
 
 from transformers import pipeline
 translator = pipeline("translation", model="Helsinki-NLP/opus-mt-ko-en")