To turn a video into an audio file on your iPhone, you'll need to download a third-party app from the App Store. Most apps that allow you to convert video into audio are free, albeit supported by ads.

The Apple iPhone is compatible with several types of audio files, including voice memos. And just like the music files you've stored on your iPhone, you can move these sound files to the computer ...

You can play MP3 files on an iPhone using four methods: the Files app for direct playback, Apple Music to sync files from a Mac, third-party apps like VLC for more features, and cloud storage services ...