A Window input. Choose Add Input ▸ Window to bring in one window of another app on your Mac, such as slides, a browser or a video call, with that app's sound. It works like a camera: Preview, Program, framing, colour, the multiview, a Composite and input recording. It is remembered by its app and title, and comes back by itself when the app or the window does; if the title has changed, it shows the app's main window. It needs macOS's Screen Recording permission, which InterDirector asks for the first time you add one.
A clock, a date and a stopwatch in overlay text, beside the countdown. Type [clock], [date] or [stopwatch] into any text value, or build one with the Shortcode Generator in the overlay's settings (until now the Countdown Generator): the clock in 24 or 12 hours, the date with its weekday and month in the language you choose, and the stopwatch counting from the overlay going on air, starting again each time, or from a time you choose.