Hawaiki Keyer 5 - the industry’s most sophisticated Green & Blue Screen Keyer now with AI tracking
Hawaiki Keyer 5 builds on the best-in-class keying tools of Hawaiki Keyer 4 and enables you to use them more efficiently with even more powerful and intelligent tools for isolating your foreground.
It's easier than ever to maintain hair and other fine detail by creating secondary keys and dynamic garbage mattes with the new AI-powered face & object tracking and the new realtime edge tracking. And the new Crop tools allow you to exclude the edges of the screen and speed up the rendering of complex keys.
Refining your composite is faster and simpler with all the edge tools that were in a separate plug-in now integrated into Hawaiki Keyer. And we've expanded the compositing toolset with even more edge operations and the ability to resize and composite the background within the plug-in.
On top of this we've refined the UI and operation of the plug-in and optimized it for Apple silicon and HDR.
"For my money, these new features along with the depth of the adjustments available make Hawaiki Keyer 5 the best green/blue-screen keyer plug-in on the market." Oliver Peters - digitalfilms
: Control who can submit mail to your PMTA. Restrict relaying to local or specific IP addresses to prevent becoming an open relay. > always-allow-relaying yes
| Mistake | Consequence | Fix | | :--- | :--- | :--- | | max-smtp-out 1000 on a 2GB VM | Connection flooding, kernel panic | Set to 250 max for small VMs | | No domain * block | Wildcard throttling fails | Always define a default domain | | max-msg-per-connection 0 | Never closes connections | Set to 50-200 | | Ignoring initial-pts | Getting blocked for "hammering" | Set initial-pts 60 minimum | | Running as root | Security breach | Use process-user |
Configuring PowerMTA requires careful planning and attention to detail. By following these top tips and best practices, you can optimize your PowerMTA setup for better deliverability, scalability, and performance. Remember to stay up-to-date with the latest PowerMTA documentation and security advisories to ensure your email infrastructure remains secure and reliable.
: Implement mandatory email authentication for inbox delivery. : Verify sender authenticity via DNS. : Sign outgoing emails to prevent tampering. : Set policies on how to handle failed authentication. Reverse DNS (rDNS)


macOS: macOS 14.7 Sonoma +, macOS 15 Sequoia +, macOS 26 Tahoe
FxFactory: 8.0.27 +
Apps: DaVincei Resolve 20 +, Final Cut Pro 10.6 +, Motion 5.6 +, Premiere Pro 22 +, After Effects 22 +
: Control who can submit mail to your PMTA. Restrict relaying to local or specific IP addresses to prevent becoming an open relay. > always-allow-relaying yes
| Mistake | Consequence | Fix | | :--- | :--- | :--- | | max-smtp-out 1000 on a 2GB VM | Connection flooding, kernel panic | Set to 250 max for small VMs | | No domain * block | Wildcard throttling fails | Always define a default domain | | max-msg-per-connection 0 | Never closes connections | Set to 50-200 | | Ignoring initial-pts | Getting blocked for "hammering" | Set initial-pts 60 minimum | | Running as root | Security breach | Use process-user | powermta configuration guide top
Configuring PowerMTA requires careful planning and attention to detail. By following these top tips and best practices, you can optimize your PowerMTA setup for better deliverability, scalability, and performance. Remember to stay up-to-date with the latest PowerMTA documentation and security advisories to ensure your email infrastructure remains secure and reliable. : Control who can submit mail to your PMTA
: Implement mandatory email authentication for inbox delivery. : Verify sender authenticity via DNS. : Sign outgoing emails to prevent tampering. : Set policies on how to handle failed authentication. Reverse DNS (rDNS) By following these top tips and best practices,