Airplay
Airplay on my devices has been a disaster lately running latest software. Apple TV 4K, MacBook Pro (16-inch 2021) running 12.3.1. Audio and video keeps skipping in and out.
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That might point to a home network issue.
Try restarting the router, as well as the other devices.
Possibly a neighboring home network is causing interference on your network. Try setting different Wi-Fi channels. A restart of the router may also automatically select the best channels at that time with the least interference.
Resolve Wi-Fi and Bluetooth issues caused by wireless interference - Apple Support
If screen mirroring or streaming isn't working on your AirPlay-compatible device - Apple Support