Python : How can i convert all files in folder from ogg to mp3?

ConvertAllFilesInFolderFromOggToMp3.py

import os
from pydub import AudioSegment

def get_list_of_files_only_in_folder(folder_path):
    return [f for f in os.listdir(folder_path) if os.path.isfile(os.path.join(folder_path, f))]

def convert_from_ogg_to_mp3(path_file_input, path_file_output):
    ogg_version = AudioSegment.from_ogg(path_file_input)
    ogg_version.export(path_file_output, format="mp3")

path_in = "C://Users//X//Desktop//X//A"
path_out = "C://Users//X//Desktop//X//B"

files_path_list = get_list_of_files_only_in_folder(path_in)
for file_name in files_path_list:
    convert_from_ogg_to_mp3(path_in+"//"+file_name, ("".join((path_out+"//"+file_name).split(".")[:-1])+".mp3"))