app.py

import subprocess
import streamlit as st
import speech_recognition as sr
from streaming_stt_nemo import Model

if "sv_load_flash_attention" not in st.session_state:
        subprocess.run(
                        "pip install flash-attn --no-build-isolation",
                        env={"FLASH_ATTENTION_SKIP_CUDA_BUILD": "TRUE"},
                        shell=True,
                      )
        st.session_state.sv_load_flash_attention = True

def main():
    st.title("Speech to Text Converter")

    # Create a recognizer object
    r = sr.Recognizer()
    
    # Create a microphone object
    mic = sr.Microphone()

    # Continuously listen for audio input
    with mic as source:
        st.write("Listening...")
        while True:
            try:
                # Adjust the ambient noise threshold for better results
                r.adjust_for_ambient_noise(source)

                # Listen for audio input
                audio = r.listen(source)

                # Convert audio to text
                default_lang = "en"
                engines = {
                                default_lang: Model(default_lang)
                          }
                model = engines[default_lang]
                text = model.stt_file(audio)[0]

                # Display the converted text
                st.write("You said:", text)

            except sr.UnknownValueError:
                pass

if __name__ == "__main__":
    main()