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.

You can convert a video to an MP3 file using Adobe Media Encoder, which can help save you storage space on your device. You can download a YouTube video as an MP3 ...

Xvid is rarely used these days, but that means it can be hard to know what to do with it if you come across it while digging through your old files. It’s essentially a method for compressing video, ...