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Composition Builder 2025 - Realtime Graphics Templates Builder
The Composition Builder application for macOS enables TV stations and Live Event broadcasters to effortlessly generate high-quality real-time graphic templates, which can be utilized directly in just:play or just:live (Pro and Lite versions).
Composition Builder requires no license, making it the perfect tool for education, training, and creative environments.
Whether in schools, universities, or professional teams, anyone can design and refine graphic templates without additional costs—ideal for learning, collaboration, and everyday production.
Supported macOS Operating Systems
macOS Sonoma
(Recommended)
macOS Sequoia
(Recommended)
macOS Tahoe
(Recommended)
Supported Mac Models
| Mac Model | Model Identifier | macOS* |
|---|---|---|
| Mac Studio M1 Max | Mac13,1 | 14.7.x, 15.6.x, 26.x |
| Mac Studio M1 Ultra | Mac13,2 | 14.7.x, 15.6.x, 26.x |
| Mac mini (M1, 2020) | Macmini9,1 | 14.7.x, 15.6.x, 26.x |
*Legend: 26.x = macOS Tahoe, 15.6.x = macOS Sequoia, 14.7.x = macOS Sonoma. macOS Sonoma and macOS Sequoia are the recommended OS versions for daily operations!
macOS Tahoe has successfully passed the verification process.
**Please verify that the available Media Engines in all Apple silicon based models meet your recording requirements, before buying a just:play pro 2025 license. You can test the full feature enabled just:play pro 2025 application for free by downloading the trial version from the related solution page. The trial version will add a ToolsOnAir watermark to the recordings. By licensing just:play pro 2025 the watermark will automatically be removed. All supported Mac models: min. of 16 GB of RAM highly recommended!
| Mac Model | Model Identifier | macOS* |
|---|---|---|
| Mac Pro (2023) - Apple silicon | Mac14,8 | 14.7.x, 15.6.x, 26.x |
| Mac Studio M2 Max | Mac14,13 | 14.7.x, 15.6.x, 26.x |
| Mac Studio M2 Ultra | Mac14,14 | 14.7.x, 15.6.x, 26.x |
| Mac mini (M2, 2023) | Mac14,3 | 14.7.x, 15.6.x, 26.x |
| Mac mini (M2 Pro, 2023) | Mac14,12 | 14.7.x, 15.6.x, 26.x |
| MacBook Air (13”, M2, 2022)** | Mac14,2 | 14.7.x, 15.6.x, 26.x |
| MacBook Air (15”, M2, 2023)** | Mac14,15 | 14.7.x, 15.6.x, 26.x |
| MacBook Pro (13”, M2, 2022)** | Mac14,7 | 14.7.x, 15.6.x, 26.x |
| MacBook Pro (14”, M2 Pro, 2023)** | Mac14,9 | 14.7.x, 15.6.x, 26.x |
| MacBook Pro (14”, M2 Max, 2023)** | Mac14,5 | 14.7.x, 15.6.x, 26.x |
| MacBook Pro (16”, M2 Pro, 2023)** | Mac14,10 | 14.7.x, 15.6.x, 26.x |
| MacBook Pro (16”, M2 Max, 2023)** | Mac14,6 | 14.7.x, 15.6.x, 26.x |
*Legend: 26.x = macOS Tahoe, 15.6.x = macOS Sequoia, 14.7.x = macOS Sonoma. macOS Sonoma and macOS Sequoia are the recommended OS versions for daily operations!
macOS Tahoe has successfully passed the verification process.
**Please verify that the available Media Engines in all Apple silicon based models meet your recording requirements, before buying a just:play pro 2025 license. You can test the full feature enabled just:play pro 2025 application for free by downloading the trial version from the related solution page. The trial version will add a ToolsOnAir watermark to the recordings. By licensing just:play pro 2025 the watermark will automatically be removed. All supported Mac models: min. of 16 GB of RAM highly recommended!
| Mac Model | Model Identifier | macOS* |
|---|---|---|
| Mac Studio M3 Ultra** | Mac15,14 | macOS* |
| iMac (24”, M3, 2-4 Ports, 2023**) | Mac15,4, Mac15,5 | 15.6.x, 26.x |
| iMac (24”, M3, 2-4 Ports, 2023**) | Mac15,4, Mac15,5 | 14.7.x, 15.6.x, 26.x |
| MacBook Air (13", M3, 2024**) | Mac15,12 | 14.7.x, 15.6.x, 26.x |
| MacBook Air (15", M3, 2024**) | Mac15,13 | 14.7.x, 15.6.x, 26.x |
| MacBook Pro (14", M3, 2023**) | Mac15,3 | 14.7.x, 15.6.x, 26.x |
| MacBook Pro (14", M3 Pro, 2023**) | Mac15,6 | 14.7.x, 15.6.x, 26.x |
| MacBook Pro (14", M3 Max, 2023**) | Mac15,10, Mac15.8 | 14.7.x, 15.6.x, 26.x |
| MacBook Pro (16", M3 Pro, 2023**) | Mac15,7 | 14.7.x, 15.6.x, 26.x |
| MacBook Pro (16", M3 Max, 2023**) | Mac15,11, Mac15.9 | 14.7.x, 15.6.x, 26.x |
*Legend: 26.x = macOS Tahoe, 15.6.x = macOS Sequoia, 14.7.x = macOS Sonoma. macOS Sonoma and macOS Sequoia are the recommended OS versions for daily operations!
macOS Tahoe has successfully passed the verification process.
**Please verify that the available Media Engines in all Apple silicon based models meet your recording requirements, before buying a Just In Mac Lite 2025 license. You can test the full feature enabled Just In Mac Lite 2025 application for free by downloading the trial version from the related solution page. The trial version will add a ToolsOnAir watermark to the recordings. By licensing Just In Mac Lite 2025 the watermark will automatically be removed. All supported Mac models: min. of 16 GB of RAM highly recommended!
| Mac Model | Model Identifier | macOS* |
|---|---|---|
| Mac Studio M4 Max** | Mac16,9 | 15.6.x, 26.x |
| Mac mini (M4, 2024**) | Mac16,10 | 15.6.x, 26.x |
| Mac mini (M4 Pro, 2024**) | Mac16,11 | 15.6.x, 26.x |
| iMac (24”, M4, 2-4 Ports, 2023**) | Mac16,2, Mac16,3 | 15.6.x, 26.x |
| MacBook Pro (14", M4, 2024**) | Mac16,1 | 15.6.x, 26.x |
| MacBook Pro (14”, M4 Pro, 2024**) | Mac16,8 | 15.6.x, 26.x |
| MacBook Pro (14”, M4 Max, 2024**) | Mac16,6 | 15.6.x, 26.x |
| MacBook Pro (16”, M4 Pro, 2024**) | Mac16,7 | 15.6.x, 26.x |
| MacBook Pro (16”, M4 Max, 2024**) | Mac16,5 | 15.6.x, 26.x |
*Legend: 26.x = macOS Tahoe, 15.6.x = macOS Sequoia, 14.7.x = macOS Sonoma. macOS Sonoma and macOS Sequoia are the recommended OS versions for daily operations!
macOS Tahoe has successfully passed the verification process.
**Please verify that the available Media Engines in all Apple silicon based models meet your recording requirements, before buying a just:play pro 2025 license. You can test the full feature enabled just:play pro 2025 application for free by downloading the trial version from the related solution page. The trial version will add a ToolsOnAir watermark to the recordings. By licensing just:play pro 2025 the watermark will automatically be removed. All supported Mac models: min. of 16 GB of RAM highly recommended!
Composition Builder - User Manuals and Documents
Current version:
Previous versions:
Knowledge Base
Take a look at the ToolsOnAir Support Team Knowledge Base articles to find out if your topic might have been addressed already.
User Manuals
The TOA User Manuals are an excellent source of information for all questions or clarifications related to our solutions for macOS and Linux.
Whether you're looking for installation help, detailed information about features and how to use them or resolutions to open question you might have, the TOA User Guide Central is your ideal starting point.
TOA Support
In the event that you cannot find a direct answer to your questions in our TOA User Guide Central or need immediate assistance, please don't hesitate to reach out to the TOA support team.
You can either email us directly at helpdesk@toolsonair.com or use the link below to create a support ticket through the TOA Support System portal.