Download and get FREE $49 asset from Pixelfilmstudio, ProLight Flicker. Selective Luma Flicker Tools
ProLight: Flicker is considered a luma manipulation tool for customers to selectively flicker light in images and clips. You can use a built-in masking tool to cut-out the luma option. The program allows customers to simply adjust the color, frequency, and noisiness of the cut-out option to make sophisticated and erratic effects. It is an exclusive plugin for Final Cut Pro X.