app.py

import streamlit as st
from streamlit_mic_recorder import mic_recorder,speech_to_text

text=speech_to_text(language='en',use_container_width=True,just_once=True,key='STT')
state = st.session_state

if 'text_received' not in state:
    state.text_received = []
                    
if text:       
    state.text_received.append(text)

for text in state.text_received:
    st.write(text)