Update app.py

app.py

@@ -17,6 +17,9 @@ from fhe_anonymizer import FHEAnonymizer
 from utils_demo import *
 
 from concrete.ml.deployment import FHEModelClient
+from transcriber.audio import load_audio_file
+from transcriber.model import SpeechToTextModel
+from transcriber.utils import preprocess_audio, postprocess_transcription
 
 
 # Ensure the directory is clean before starting processes or reading files