Update app.py

app.py

@@ -179,25 +179,25 @@ class VoiceAgent:
 # Initialize the agent
 agent = VoiceAgent()
 
-async def process_voice_input(audio_file):
+def process_voice_input(audio_file):
     """Process voice input and return voice response"""
     if audio_file is None:
         return None, "Please record some audio first."
     
     try:
-        # Convert speech to text
-        text = await agent.speech_to_text(audio_file)
-        if text.startswith("Error"):
+        # Convert speech to text (now synchronous)
+        text = asyncio.run(agent.speech_to_text(audio_file))
+        if "error" in text.lower() or "unavailable" in text.lower():
             return None, text
         
         # Process with MCP
-        result = await agent.process_with_mcp(text)
+        result = asyncio.run(agent.process_with_mcp(text))
         response_text = result["response"]
         
         # Convert response to speech
         if ELEVENLABS_API_KEY:
             try:
-                audio_bytes = await agent.text_to_speech(response_text)
+                audio_bytes = asyncio.run(agent.text_to_speech(response_text))
                 # Save to temporary file
                 with tempfile.NamedTemporaryFile(delete=False, suffix=".mp3") as tmp_file:
                     tmp_file.write(audio_bytes)