cjweaver

import os
from pydub import AudioSegment

def concatenate_m4a_by_date(directory, output_file="output.m4a"):
    """
    Concatenates all .m4a files in a directory based on their "Date Modified" attribute.

    Parameters:
        - directory (str): Path to the folder containing .m4a files.
        - output_file (str): Name of the output concatenated .m4a file (default: "output.m4a").

cjweaver

#!/usr/bin/env python3
"""
M4A Date Modifier - Sets the modification date of .m4a files based on embedded metadata.

This script updates the "Date Modified" attribute of all .m4a files in a specified directory 
to match their embedded creation_time metadata tag. Useful for organizing audio recordings 
chronologically in file managers and media applications.

Usage:
    python modify_m4a_dates.py --directory PATH [--verbose] [--dry-run]