import os import subprocess from send2trash import send2trash import time def convert_to_16bit_44khz(filepath): filename = os.path.basename(filepath) wav_file_name = os.path.splitext(filename)[0] + ".wav" new_file_name = os.path.splitext(filename)[0] + "-converted.flac" try: output = subprocess.run(["flac", "-d", filepath], capture_output=True, text=True) if "ERROR" in output.stderr: print("An error occurred: " + output.stderr) else: subprocess.run(["sox", wav_file_name, "-b", "16", "-r", "44100", "-e", "signed", wav_file_name]) subprocess.run(["flac", wav_file_name, "-f", "--delete-input-file"]) os.rename(wav_file_name + ".flac", new_file_name) print(f"Converted {filename} to {new_file_name}") send2trash(filepath) except: print("An error occurred while converting " + filename) time.sleep(15) for subdir, dirs, files in os.walk("d:\\lidarr"): for file in files: if file.endswith(".flac"): filepath = subdir + os.sep + file convert_to_16bit_44khz(filepath)

This script walks through all subdirectories of d:\lidarr and looks for each file ending with .flac. For each of these files it starts the conversion process.