Did you ever download an audio file to your iPhone, and then wonder just how you are supposed to listen to it? Maybe you have a few recorded lectures you want to listen to on a plane, or you have some audiobooks you’d like to listen to on the beach. The bad news is a that you can’t add music or any other audio to your Music app library without a Mac or a PC.
Since iOS 11, you’ve been able to download and save audio files in the Files app, but good luck listening to them. It’s like listening to audio in the Finder on your Mac, with no way to save your place, or really control the playback much at all.
But there’s a better way. The Overcast podcast app, which is pretty excellent in general, also lets you upload your own audio files, and then it treats them as regular podcast episodes. We also have a more complex method that takes a bit of setup, but can be used with any podcast app, including Apple’s own. Here’s how to use them.