Besides being a powerful file manager, Documents works great as a music and video downloader for iPhone.
This is where our free Documents app comes in handy. This also helps you save some cellular data as you can download everything using your home Wi-Fi and then enjoy your favorite tracks and movies without worrying about the internet connection. You can download videos on your iPhone to watch while traveling by plane or save your favorite songs to listen during your morning commute. This is a great way to keep yourself entertained, even while you're offline.
If you travel frequently or have a limited data plan, you may want to learn how to download music and videos on your iPhone.