Update app.py

app.py

@@ -147,14 +147,49 @@ def get_response(question):
 def clear_fields():
     return "", ""
 
+# Function to generate audio with Eleven Labs TTS
+def generate_audio_elevenlabs(text):
+    XI_API_KEY = os.environ['ELEVENLABS_API']
+    VOICE_ID = 'ehbJzYLQFpwbJmGkqbnW'
+    tts_url = f"https://api.elevenlabs.io/v1/text-to-speech/{VOICE_ID}/stream"
+    headers = {
+        "Accept": "application/json",
+        "xi-api-key": XI_API_KEY
+    }
+    data = {
+        "text": str(text),
+        "model_id": "eleven_multilingual_v2",
+        "voice_settings": {
+            "stability": 1.0,
+            "similarity_boost": 0.0,
+            "style": 0.60,
+            "use_speaker_boost": False
+        }
+    }
+    response = requests.post(tts_url, headers=headers, json=data, stream=True)
+    if response.ok:
+        with tempfile.NamedTemporaryFile(delete=False, suffix=".mp3") as f:
+            for chunk in response.iter_content(chunk_size=1024):
+                if chunk:
+                    f.write(chunk)
+            audio_path = f.name
+        logging.debug(f"Audio saved to {audio_path}")
+        return audio_path
+    else:
+        logging.error(f"Error generating audio: {response.text}")
+        return None
+
 # Create the Gradio Blocks interface
 with gr.Blocks() as demo:
     question_input = gr.Textbox(label="Ask a Question", placeholder="Type your question here...")
     response_output = gr.Textbox(label="Response", placeholder="The response will appear here...", interactive=False)
+    audio_output = gr.Audio(label="Audio", type="filepath", interactive=False)
     get_response_btn = gr.Button("Get Response")
+    generate_audio_btn = gr.Button("Generate Audio")
     clean_btn = gr.Button("Clean")
     
     get_response_btn.click(fn=get_response, inputs=question_input, outputs=response_output)
+    generate_audio_btn.click(fn=generate_audio_elevenlabs, inputs=response_output, outputs=audio_output)
     clean_btn.click(fn=clear_fields, inputs=[], outputs=[question_input, response_output])
 
 # Launch the Gradio interface