Playcast is a media streaming app developed by Webrox, the developers of Tubematefor Youtube. Playcast is one of the few Chromecast amd AirPlay supporting apps present in the Windows Store. The app lets users cast multimedia files including videos, images,and audio to an external screen.
This new update adds the Chromecast support for Xbox One. Users can now stream their offline or cloud media content to Xbox One device from their Windows 10 PC and Phone, or use Xbox One to cast to another screen. This update also adds the German translation and Chtomecast Audio Multiroom support. Multiroom audio would let users group multiple audio playback devices for different rooms and select which group they want the audio to play on while casting.
The app is UWP, you can buy it once and enjoy it on all you Windows 10 devices. The latest version can be found below.