Creating a Group Face Time call from a Mac is extremely easy.
From the Face Time program, search for the people you want to call (using their name, email, or phone number), then select either Video or Audio to start either Group Face Time call.
The only thing that Apple requires for you to be able to use the Face Time app on your i Pad, i Phone or i Pod Touch is an Apple ID.
Given that many cellular plans have a data cap, you could end up paying for your usage if you frequently use Face Time.Third-party testing conducted by Anand Tech indicates that the app uses no more than 150kbps of bandwidth.Face Time originally only worked over a Wi-Fi wireless network connection, requiring parties on both ends of the call to have their own Internet service.To use Face Time at the office or at home, you need to have an Internet connection which you or your company pays for.Here’s a list of excellent video calling apps for i Phone, Android, Windows Phone and Black Berry that let you make a direct call to your friend or start a group video conversation.
Skype is one of the oldest and most famous apps for calls.
Unless otherwise noted, the information in this article applies to Apple devices running i OS 6.1 and to Apple's policies as of the date of publication in June 2013 and may change in the future.
Face Time for Macs running OS X 10.6.6 or later is available at the Mac App Store for 99 cents.
Older mobile devices running i OS 12.1.4 and later can use Group Face Time only for audio calls.
These instructions also apply mac OS 10.14.3 Mojave or later and the 10.14.3 Supplemental Update.
Remember that these are just suggestions—use them to inspire your own fun!