Update app.py

app.py

@@ -137,18 +137,17 @@ def main():
         if st.button("🎵 Transcribe Audio"):
             with st.spinner("Transcribing audio..."):
                 try:
+                    # Initialize the transcriber
                     if use_hf:
                         transcriber = HFTranscriber(model_name=model_name)
                     else:
                         transcriber = AudioTranscriber()
                 
-                # Create output directory
-                os.makedirs("outputs", exist_ok=True)
-                timestamp = datetime.now().strftime("%Y%m%d_%H%M%S")
-                midi_output = os.path.join("outputs", f"output_{timestamp}.mid")
-                musicxml_output = os.path.join("outputs", f"output_{timestamp}.musicxml")
-                
-                try:
+                    # Create output directory
+                    os.makedirs("outputs", exist_ok=True)
+                    timestamp = datetime.now().strftime("%Y%m%d_%H%M%S")
+                    midi_output = os.path.join("outputs", f"output_{timestamp}.mid")
+                    musicxml_output = os.path.join("outputs", f"output_{timestamp}.musicxml")
                     # Transcribe
                     transcriber.transcribe(audio_file, midi_output, musicxml_output)