Digitization-based regional screen recording processing method and device, electronic equipment and medium

The invention discloses a digitization-based regional screen recording processing method and device, electronic equipment and a medium, and the method comprises the steps: obtaining a screen recording configuration parameter and a screen recording target region in response to a first operation instruction for starting screen recording, starting a screen recording thread, and automatically generating a screen recording synchronization interface in a background according to the screen recording target region and the screen recording configuration parameter, dividing a screen recording video frame according to the screen recording configuration parameters through the screen recording thread, generating a first screen recording picture corresponding to the screen recording video frame in real time, synchronously refreshing a background screen recording interface and generating a second screen recording picture in response to a data updating instruction of a screen recording target area, and synchronously refreshi