If you're a user of Vonage's mobile app, it just got a bit more interesting. As of the most recent update, you can now video conference with other Vonage Mobile customers for no additional charge. While that's a nice addition in itself, the coolest part is that you can transition between voice and video calling on-the-fly. Basically, that means you can switch from voice to video – and vice-versa – without ever leaving the call. That's pretty rad in itself.
The updated app's address book will also display which of your contacts have the feature, so you'll know who can video chat at a glance.