Conveniently, Streamlabs OBS provides a built-in source for Streamlabs alerts. When adding a new source in Streamlabs OBS, select Alert Box under Widgets.

How to set up text-to-speech donations on Twitch Before you can set up text-to-speech donations on Twitch, you'll need to set up an Alert Box using Streamlabs OBS.

Popular online streaming software Streamlabs is finally arriving on macOS in open beta, bringing a plethora of tools to help Mac users engage with their audiences more effectively.