AI Relight Pro brings light placement into post for After Effects and Premiere Pro. It adds customizable lights to any scene after the shot is captured, and it understands the 3D properties of footage so you can drop in fake 3D lights.
Each light can be positioned along a 3D direction (X, Y, Z), giving control over how light bounces across the shot. The position and color of individual lights can be animated, and you can render only the lights when you want to work with them on their own. It's aimed at salvaging footage that wasn't lit properly and boosting the ambiance of a shot.
The plugin runs on Windows and Mac with Apple Silicon, and it supports After Effects 2022 through 2025 along with Premiere Pro 2025. A demo video and a tutorial are available on the developer's page.