Update app.py

app.py

@@ -1,3 +1,5 @@
+import os
+import subprocess
 import openai
 import gradio as gr
 
@@ -19,18 +21,11 @@ def generate_response(transcribed_text):
     )
     return response.choices[0].text
 
-def run_cmd(command):
-    try:
-        print(command)
-        call(command)
-    except KeyboardInterrupt:
-        print("Process interrupted")
-        sys.exit(1)
-
 def inference(text):
-    cmd = ['tts', '--text', text]
-    run_cmd(cmd)
-    return 'tts_output.wav'
+    output_file = "tts_output.wav"
+    cmd = ['tts', '--text', text, '--out_path', output_file]
+    subprocess.run(cmd, check=True)
+    return output_file
 
 def process_audio_and_respond(audio):
     text = transcribe(audio)
@@ -38,13 +33,16 @@ def process_audio_and_respond(audio):
     output_file = inference(response_text)
     return output_file
 
-demo = gr.Blocks()
-
-with demo:
-    audio_file = gr.inputs.Audio(source="microphone", type="filepath")
-    button = gr.Button("Uliza Swali")
-    outputs = gr.outputs.Audio(type="filepath", label="Output Audio")
-
-    button.click(fn=process_audio_and_respond, inputs=audio_file, outputs=outputs)
-
-demo.launch()
+demo = gr.Interface(
+    process_audio_and_respond,
+    gr.inputs.Audio(source="microphone", type="filepath", label="Speak your question"),
+    gr.outputs.Audio(type="filepath", label="Answer"),
+    title="AI Question Answering",
+    description="Ask any question and get an AI-generated answer as audio output.",
+    theme="compact",
+    layout="vertical",
+    allow_flagging=False,
+    live=True,
+)
+
+demo.launch()