First, import the video that needs to be green screened into the editing software and place it on the timeline.
Open the “Effects” or “Filter” window in the software and find the “Green Screen/Blue Screen Removal” filter.
Apply this filter to the video and adjust the settings so that it correctly recognizes and removes the green screen.
If image retention occurs, it can be eliminated by adjusting the Threshold and Softness in the filter settings.
After confirming the effect, export the processed video
