A small and useful integration that I created - Voice Broadcast - a dashboard card that allows you to record a message directly from your phone or computer, and broadcast it to media players around the house.

I use it frequently when my wife is not answering her phone, to tell the kids that dinner is ready, or just to troll 😄

Feel free to try it out, and let me know what you think!

https://github.com/ToMeRhh/hass\_broadcast