The transition to 4K resolution has been a significant leap forward in the world of digital video, offering four times the resolution of 1080p HD. However, not all footage is shot in 4K, and much of the existing library is in lower resolutions. This disparity has created a need for effective upscaling solutions that can breathe new life into lower-resolution content, making it compatible with the high standards of modern displays and deliverables.
While the specific "Instant 4K" plugin requires a license, the motion graphics community offers various free tools that enhance 4K workflows. Sites like ProductionCrate instant 4k plugin after effects free