This python file will download all `MP3` files listed in `XML` (RSS feed) file. you can customize file extensions and XML structure based on your XML files. File names will based on title tag in XML file and spaces will be replaced with underscore.

batch_downloader.py

import os
import requests
import xml.etree.ElementTree as ET

# Load and parse the XML file
xml_file = 'feed.xml'
tree = ET.parse(xml_file)
root = tree.getroot()

# Define the namespace (if any)
namespace = {'itunes': 'http://www.itunes.com/dtds/podcast-1.0.dtd'}

# Create a directory to store downloaded files
download_dir = 'downloads'
os.makedirs(download_dir, exist_ok=True)

# Extract items and download MP3s
for idx, item in enumerate(root.findall('channel/item'), start=1):
    title = item.find('title').text.strip()
    enclosure = item.find('enclosure')
    if enclosure is not None and enclosure.get('url'):
        mp3_url = enclosure.get('url')
        filename = f"{idx}-{title}.mp3".replace(" ", "_").replace("/", "_")
        filepath = os.path.join(download_dir, filename)

        # Download the MP3 file
        print(f"Downloading {filename}...")
        response = requests.get(mp3_url)
        if response.status_code == 200:
            with open(filepath, 'wb') as file:
                file.write(response.content)
            print(f"Saved: {filepath}")
        else:
            print(f"Failed to download {filename}. HTTP Status Code: {response.status_code}")
    else:
        print(f"No enclosure found for item {idx}: {title}")