It is designed for Premiere Pro 2021 and later, so older versions may not be compatible.
The by Premiumilk is a popular, highly rated Premiere Pro and After Effects template designed for creating complex split-screen layouts, transitions, and slideshows using a specialized PremiumBuilder extension .
You cannot directly drag and drop from the timeline to the placeholders. Media must be dragged from the project bins. Download File PremiumBuilder Multi Screen Layou...
The PremiumBuilder extension makes browsing and applying effects fast.
The layouts are polished and suitable for professional projects. Good Tutorials: Includes a voice-over tutorial. Cons & Considerations It is designed for Premiere Pro 2021 and
The Multi Screen Layouts Pack - Premiumilk is highly recommended for editors needing quick, professional multi-screen layouts in Premiere Pro. It removes the tedious work of manually positioning and cropping multiple video tracks. If you'd like to dive deeper, I can tell you:
Supports 4K and HD resolutions and provides a very fast render. Media must be dragged from the project bins
I've created a free Premier Pro tool for Split-Screens. : r/editors