Take a look at "Craig's Walky Talky"
Talk to family, colleagues for free over wifi, no internet needed just a wifi modem!
New Feature.. it now has a floatable microphone which means you can work or play and voice chat, first app ever to offer this kind of functionality for multicasting your voice!
https://play.google.com/store/apps/details?id=com.walkytalky.craigs.walkytalky
(in short, you need to run it on each android device you wish to talk with then uses udp to multicast your voice data)
Talk to family, colleagues for free over wifi, no internet needed just a wifi modem!
New Feature.. it now has a floatable microphone which means you can work or play and voice chat, first app ever to offer this kind of functionality for multicasting your voice!
https://play.google.com/store/apps/details?id=com.walkytalky.craigs.walkytalky
(in short, you need to run it on each android device you wish to talk with then uses udp to multicast your voice data)
