Twitter Is Rolling out Audio Tweets on iOS for Some Usershttps://blog.twitter.com
Twitter is rolling out the ability to record 140 seconds of audio snippets as your tweets. The feature is available on iOS for a limited group of people.
People will see your voice Tweet appear on their timeline alongside other Tweets. To listen, tap the image. On iOS only, playback will start in a new window docked at the bottom of your timeline and you can listen as you scroll. You can also keep listening while doing other things on your phone or on the go.