Update app.py

app.py

@@ -84,21 +84,17 @@ def text_to_speech(text, speed=1.3):
     audio_fp = io.BytesIO()
     tts.write_to_fp(audio_fp)
     audio_fp.seek(0)
-
     audio = AudioSegment.from_file(audio_fp, format="mp3")
-
     modified_speed_audio = audio.speedup(playback_speed=speed)
-
     modified_audio_fp = io.BytesIO()
     modified_speed_audio.export(modified_audio_fp, format="mp3")
-
     modified_audio_fp.seek(0)
-
     return modified_audio_fp
 
 def play_audio(audio_file):
-    mp3_data = base64.b64decode(audio_file.getvalue())
-    st.audio(mp3_data, format="audio/mp3", start_time=0, autoplay=True)
+    audio_data = audio_file.read()
+    b64_audio = base64.b64encode(audio_data).decode("utf-8")
+    st.audio(f"data:audio/mp3;base64,{b64_audio}", format="audio/mp3", start_time=0)
 
 def main():
     st.title("Chatbot de Voz a Voz")