Update app.py

app.py

@@ -78,16 +78,12 @@ def generate(audio_text, history, temperature=None, max_new_tokens=512, top_p=0.
     return response, audio_file
 
 def text_to_speech(text, speed=1.3):
-    engine = TeotronEngine()
-    try:
-        engine.set_speed(speed)
-        engine.say(text)
-        engine.runAndWait()
-        encoded, _ = engine.getAudioAsMpegLayer3(engine.getDuration())
-        return base64.b64encode(encoded).decode()
-    except TeotronEngineError as e:
-        print(f"Teotron error: {str(e)}")
-        return None
+    tts = gTTS(text=text, lang='es')
+    tts.speed = speed
+    audio_bytes = io.BytesIO()
+    tts.write_to_fp(audio_bytes)
+    audio_bytes.seek(0)
+    return base64.b64encode(audio_bytes.read()).decode()
 
 def main():
     audio_data = audiorecorder("Push to Play", "Stop Recording...")