What is AirPlay?

Updated September 2026 · Reviewed by the Flicknexs platform team

Quick answer

AirPlay is an Apple protocol that streams audio and video from an iOS or macOS device to an Apple TV, smart TV, or speaker. It transmits the media stream over your local network. You control playback from your phone while the TV displays the content. This allows users to watch your app on a larger screen without re-authenticating.

Key takeaways

  • AirPlay requires both devices to be on the same Wi-Fi network.
  • The source device handles DRM decryption and sends the protected stream.
  • Users must enable AirPlay on the receiving TV or Apple TV.
  • It works with standard HLS streams but may fail with complex DRM.

How AirPlay works

AirPlay uses a local network connection to transmit media. When a user taps the AirPlay icon in an iOS app, the device searches for compatible receivers. The phone and TV must share the same Wi-Fi network. Once connected, the phone sends the video stream to the TV. The TV decodes and displays the content. The phone remains the control center for playback, volume, and navigation.

For streaming apps, this means the app on the phone must support the AirPlay protocol. The app sends the HLS manifest to the receiver. The receiver fetches the media segments from your CDN. If your app uses DRM, the phone manages the license and decrypts the stream before sending it. This process keeps the content protected. The user sees a full-screen video on the TV while the phone screen may show controls or go dark.

Why AirPlay matters for a streaming business

Many users prefer watching on a big screen. AirPlay gives them that option without leaving your app. If your iOS app does not support AirPlay, users may switch to a competitor that does. It also reduces friction. Users do not need to install a separate app on their TV. They use the app they already have on their phone. This can improve retention and watch time.

Supporting AirPlay also signals quality. It shows your app integrates well with the Apple ecosystem. Users who own Apple TVs expect this feature. If it is missing, they may perceive the app as low-quality or unfinished. For operators, it is a standard expectation for iOS apps. It is not a premium feature. It is baseline functionality for a polished user experience.

AirPlay vs Chromecast (Casting)

Both AirPlay and Chromecast allow users to cast video from a phone to a TV. They differ in ecosystem and protocol. AirPlay is for Apple devices. Chromecast is for Google devices. The setup process is similar. You tap an icon and select a device. The key difference is the underlying technology. AirPlay often sends the stream directly. Chromecast usually sends a URL to the TV, which then fetches the video. This means Chromecast requires the TV to have internet access. AirPlay relies on the local network connection between phone and TV.

FeatureAirPlayChromecast
EcosystemAppleGoogle
Source DeviceiPhone, iPad, MacAndroid, iOS, Chrome
ConnectionLocal Wi-FiLocal Wi-Fi
DRM HandlingSource device often decryptsTV usually handles DRM
ControlPhone remains activePhone can lock screen

Common mistakes with AirPlay

  • Ignoring network isolation. If your Wi-Fi separates guest devices from main devices, AirPlay will fail. Make sure your app and TV are on the same subnet.
  • Poor error handling. If the connection drops, your app should notify the user. Do not leave the screen black without feedback.
  • DRM conflicts. Some DRM implementations do not work well with AirPlay. Test your specific DRM provider with AirPlay enabled.
  • Missing metadata. If your app does not send proper metadata, the TV may show a generic icon or no title. This looks unprofessional.

How Flicknexs handles AirPlay

Flicknexs apps on iOS support AirPlay out of the box. The app detects available receivers and allows users to cast video content. This works for both VOD and live streams. The app sends the HLS stream to the Apple TV or compatible smart TV. Users can control playback from their phone. This feature is included in the standard iOS app template. You do not need to build custom casting logic. It works with your existing DRM and encryption setup. If you need to customize the casting experience, the REST API allows you to manage playback states. See the OTT app builder page for more details on app capabilities.

OTT app builder

Done reading about AirPlay?

Flicknexs ships it as part of a white-label streaming platform: web, mobile and TV apps, billing, ads, DRM and playout, on your own domain.

AirPlay FAQ

Yes, but it depends on the DRM provider. The phone usually handles decryption. The decrypted stream is sent to the TV. Some DRM systems block this. Test your specific DRM setup with AirPlay to confirm compatibility.
Check that both devices are on the same Wi-Fi network. Make sure AirPlay is enabled on the TV. Restart both devices if the issue persists. Some routers block local discovery. Check your router settings.
Yes, if the TV supports AirPlay. Many Samsung and LG TVs have AirPlay built in. The TV must have the feature enabled in its settings. The process is the same as using an Apple TV.
No, AirPlay requires a local network connection. The phone and TV must be on the same Wi-Fi. It does not work over the internet. If the user is on cellular data, AirPlay will not work.
AirPlay is Apple's proprietary protocol for mirroring or streaming media to compatible devices. Casting usually refers to sending a media URL from an app to a smart TV or stick. AirPlay handles both video and audio, while casting often relies on the receiving device to fetch the stream independently.
AirPlay introduces a small buffer to maintain synchronization, which can cause slight delays compared to direct local playback. For live sports or concerts, this lag might feel noticeable. Users should expect a few seconds of delay when mirroring live content to an Apple TV or compatible speaker.

Standards and references

AirPlay for OTT: How Apple Casting Works