WhatsApp is getting some nifty voice note changes in latest update2
But what exactly is consecutive voice messages, anyway? Let's say that for whatever reason one of your contacts is sending you more than one voice messages. The latest version of WhatsApp will automatically play these messages if they were sent one after another.
As soon as a voice message is played till the end, you'll hear a beep, and the app will start playing the next one. Everything is done automatically so you won't have to play each of them manually.
One other minor improvements spotted by AndroidPolice is that the audio messages will now display their file name below. Both improvements are part of the latest version of WhatsApp for Android, which has already been released in the Google Play Store.