Update app.py

app.py

@@ -51,6 +51,18 @@ def get_groq_response(message, history=[]):
     except Exception as e:
         return f"Error: {str(e)}"
 
+# Text-to-Speech function
+def text_to_speech(latest_response):
+    try:
+        tts = gTTS(latest_response, lang="en")  # Generate speech from text
+        audio_file = "response_audio.mp3"
+        tts.save(audio_file)
+        print(f"Audio file saved at: {audio_file}")  # Debugging print
+        return audio_file  # Ensure correct file path is returned
+    except Exception as e:
+        print(f"Error generating audio: {e}")
+        return None
+
 # Chatbot function
 def chatbot(user_input, history):
     # Load conversation history
@@ -150,6 +162,8 @@ with gr.Blocks(css="""
     # Chatbot UI
     chatbot_ui = gr.Chatbot()
     user_input = gr.Textbox(label="Type your message here:", placeholder="Ask me anything...", lines=1)
+    hear_button = gr.Button("Hear Response")
+    audio_output = gr.Audio(label="Bot's Voice", type="filepath", interactive=False)
     clear_button = gr.Button("Clear History")
     system_message = gr.Textbox(label="System Message", interactive=False)
 
@@ -157,6 +171,10 @@ with gr.Blocks(css="""
 
     # Chat interaction
     user_input.submit(chatbot, inputs=[user_input, history_state], outputs=[chatbot_ui, history_state, user_input])
+    hear_button.click(
+        lambda latest: text_to_speech(latest[-1][1] if latest else ""),  # Fetch latest bot response
+        inputs=[history_state],  # Pass the conversation history
+        outputs=audio_output      # Output the file to the audio player
     
     # Clear history button action
     clear_button.click(clear_conversation_history, inputs=None, outputs=system_message)