ProPresenter

ProPresenter is a presentation and production application for live events. This Homebrew cask installs the beta-channel variant, rather than the standard propresenter cask. The installed application is ProPresenter.app.

Its documented capabilities include:

• Editing presentation text and adding video, images, and audio while a presentation is live, without interrupting the output.
• Sending different layouts to multiple displays or mirroring the main presentation; the product site describes support for up to eight unique outputs.
• Providing customizable stage screens for performers and presenters, plus broadcast-oriented outputs, including separate key/fill output.
• Automating and controlling presentations with macros, MIDI/DMX, and timecode.
• Using dynamic scripture lookup and, where applicable, integrations such as Planning Center Services.

Install with brew install --cask propresenter@beta, then open ProPresenter from Applications. The beta cask conflicts with the standard propresenter cask, so both cannot be installed together through these casks. ProPresenter is offered through subscription plans and a 14-day free trial; subscription terms and included services are set by Renewed Vision. The cask requires macOS, but the supplied cask information does not specify a minimum macOS version.

Sources: ProPresenter · Homebrew cask