Changing a files metadata in Python

In many cases (and in this case), metadata is file-type specific. (Some filesystems offer their own metadata, as NTFS and later do, but this particular metadata is coming from the file itself, and not from the filesystem).

To modify the metadata in the files in question, you probably can use the Mutagen library (assuming these are mp3/aac/flac/vorbis/etc. - there are probably other audio formats that have a different metadata format).

Mutagen is actualized.

I leave an example for change 3 atributes of all the files in the directory:

import mutagen
from mutagen.mp4 import MP4
from os import scandir

ruta = './'
l_archivos = sorted([archivo.name for archivo in scandir(ruta) if archivo.is_file()])

mutagen.File(l_archivos[1])      # U: See the tags of the data

def edit_Media_Data():

    for f in range(len(l_archivos[:-1])):                 # A: A range of all the fields exept the script
        file = MP4(l_archivos[f])                         # A: Capture the file to edit
        file['©nam'] = l_archivos[f].replace('.mp4','')   # U: Take the file name and makeit the tittle
        file['©ART'] = 'Hector_Costa_Guzman'              # U: Edit the Autor
        file['©alb'] = 'Curso_Django'                     # U: Edit the Album
        file.pprint()
        file.save()