Tally Pro: Desktop Tally Light

A Tally Light on Your Desktop

Only for Mac

$4.99

Mac

Turn your Dock icon into a live tally light for any BlackMagic ATEM switcher, no hardware required. ATEM Tally Light connects to your ATEM switcher over your local network and reads the real-time tally state for every input. At a glance, you'll see which camera is on Program (red), which is on Preview (green), and which is safe — all from a compact panel that stays out of your way. HOW IT WORKS Enter your ATEM's IP address, select the input you want to monitor, and connect. The app establishes a low-latency UDP connection directly to the switcher on port 9910, the same protocol the ATEM hardware uses. No third-party software, no cloud, no subscriptions. FEATURES • Live tally for all ATEM inputs simultaneously • Named inputs pulled directly from the switcher (Camera 1, Graphics, etc.) • Dock icon updates in real time, red for Program, green for Preview, grey for safe • Automatic reconnection if the network drops • Remembers your last used IP address • Zero configuration beyond your ATEM's IP WHO IT'S FOR Live production crews, church AV teams, corporate event operators, broadcasters, and anyone running a BlackMagic ATEM switcher who wants a quick at-a-glance tally monitor on their Mac. COMPATIBILITY Works with the full ATEM product family: ATEM Mini, Mini Pro, Mini Extreme, Television Studio series, Constellation, and more. If your ATEM has a network port and runs firmware that speaks the ATEM SDK protocol, it works. Requires a local network connection to your ATEM switcher. The switcher and computer must be on the same network segment.

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The developer, Peter Holdmann, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

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    Accessibility

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    Information

    Seller
    Peter Holdmann
    Size
    1.2 MB
    Category
    Utilities
    Compatibility
    Requires macOS 26.1 or later.
    • Mac
      Requires macOS 26.1 or later.
    Languages
    English
    Age Rating
    4+
    Copyright
    © 2026 Peter Holdmann
  • Privacy Policy

    • Supports

    • Family Sharing

      Up to six family members can use this app with Family Sharing enabled.

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