What FaceTime is
FaceTime is Apple's service for making video and audio calls over the internet. Built into Apple devices, it lets users call one another and see and hear each other in real time, using the device's camera and microphone. FaceTime is Apple's own calling app, designed to work seamlessly across its devices, and it has become a familiar way for Apple users to stay in touch face to face.
How FaceTime works
FaceTime calls travel over the internet rather than the traditional phone network. This means a FaceTime call uses a data connection - such as Wi-Fi or mobile data - to send video and audio between devices. Because it works over the internet, FaceTime can connect people regardless of distance without a standard phone call, as long as both have a suitable connection and compatible Apple devices.
Video and audio calls
FaceTime supports both video calls, where participants can see each other, and audio-only calls for when video is not needed. This flexibility lets users choose the kind of call that suits the moment. The service is integrated into Apple's devices, so starting a call is straightforward from the contacts and calling interfaces people already use, making it a natural part of the Apple experience.
Group and link features
Over time, FaceTime has gained features that extend it beyond simple one-to-one calls. Group calls allow multiple participants to join the same conversation. Apple has also added the ability to share links to FaceTime calls, which widens how people can join. These additions have made FaceTime more flexible for different situations, from catching up with one person to gathering a group together.
What FaceTime needs
To use FaceTime, participants generally need compatible Apple devices and an internet connection. Because it is Apple's own service built into its ecosystem, it is especially convenient for people who already use Apple products. The requirement for a data connection means call quality can depend on the strength and speed of the internet connection each participant is using at the time.
Why it matters
FaceTime is a widely used example of internet-based video calling, making face-to-face conversations easy between Apple devices. Understanding what FaceTime is - Apple's service for video and audio calls over the internet - clarifies how this common feature works and what it depends on. For anyone using Apple devices, FaceTime is a central part of staying connected.
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See also: What is iCloud and how to use it, What is a VPN? What it does and doesn't protect.
Sources
Published date reflects the original event date (2023-03-21). This article is original Skillo editorial written from the sources above; facts were verified in September 2026.
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