using scripts not package

app.py

@@ -1,23 +1,17 @@
 import gradio as gr
 import subprocess
-import piper 
 
+def synthesize_text(text):
+    # Replace 'piper_cli_script.py' with the path to your Piper CLI script
+    command = ['python', 'piper_cli_script.py', '--model', 'model_path.onnx', '--text', text]
+    result = subprocess.run(command, capture_output=True, text=True)
+    # Handle result and output file path
+    return 'path_to_output_audio.wav'
 
-def text_to_speech(text):
-    # Command to run Piper CLI
-    command = ['piper', '--model', 'model_path.onnx', '--output_file', 'output.wav']
-    
-    # Run Piper CLI with subprocess, passing in text as input
-    result = subprocess.run(command, input=text, text=True, capture_output=True)
-    
-    # Return the path to the audio file or handle the output appropriately
-    return 'output.wav'
-
-demo = gr.Interface(
-    fn=text_to_speech,
+iface = gr.Interface(
+    fn=synthesize_text,
     inputs="text",
     outputs="audio"
 )
 
-if __name__ == "__main__":
-    demo.launch(show_api=False)
+iface.launch()