audio_purifier.py

from pydub import AudioSegment
from pydub.playback import play
import simpleaudio as sa
import os

def convert_audio(input_file, output_file, sample_rate):
    audio = AudioSegment.from_file(input_file)

    # Resample the audio to the desired sample rate (e.g., 16000 Hz)
    audio = audio.set_frame_rate(sample_rate)

    # Export the audio to WAV format
    audio.export(output_file, format="wav")

    return output_file

def Purify_Audio():
    input_file = "./audios/temp.wav"  # Replace with your input audio file path
    output_file = "./audios/input.wav"  # Replace with the desired output file path
    sample_rate = 16000  # Change to 8000 if needed

    if not os.path.exists(input_file):
        print(f"Input file '{input_file}' not found.")
    else:
        converted_file = convert_audio(input_file, output_file, sample_rate)
        print(f"Audio file converted and saved to '{converted_file}'.")

        # Play the converted audio (optional)
        wave_obj = sa.WaveObject.from_wave_file(converted_file)