The podcast is a kind of radio with new technology. You can not only listen to music with it, but also make your own podcast. Another advantage against the traditional radio is that you can download the podcast files on your mobile device for offline playback. In fact, to store your favorite podcast files on your computer can help you relieve the storage space on your mobile device. Now, let's say you have downloaded some wonderful podcasts on your iPad Pro or iPad Mini / iPad Air, and there are some files you think is so great that you want to transfer them to your computer for long-time preservation.