app.py

import streamlit as st
from streamlit_mic_recorder import mic_recorder,speech_to_text

state=st.session_state

if 'text_received' not in state:
    state.text_received=[]

c1,c2=st.columns(2)
with c1:
    st.write("Convert speech to text:")
with c2:
    text=speech_to_text(language='en',use_container_width=True,just_once=True,key='STT')

if text:       
    state.text_received.append(text)

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

st.write("Record your voice, and play the recorded audio:")
audio=mic_recorder(start_prompt="⏺️",stop_prompt="⏹️",key='recorder')

if audio:       
    st.audio(audio['bytes'])