To turn a video into an audio file on your iPhone, you'll need to download a third-party app from the App Store.

Your iPhone keeps all of your voicemails in the Phone app, but you can also save voicemails from an iPhone and share them through a variety of apps.

In iOS 17, one of the many features Apple added to the Messages app is an ability to automatically transcribe received audio messages, allowing you to read them instead when you aren't in a position ...