How to remove the photographer's shadow from Tik Tok's works

Create a new sequence and import the material. Pull the video to the position where the object appears, add a mask to the object, and choose the mask shape according to the shape of the object. Open, mask paths, keyframes, and change the position of the mask according to the movement of the object. Adjust the feathering degree and diffusion degree of the mask to make the edge of the mask softer. Then click, mask, below, reverse, and hold down the AIt key to pull up the video copy layer. Delete the mask of the original layer. Now, we begin to use the time difference to let the lower layer block the upper layer mask, so that the two can be combined into a picture. After adjustment, delete the redundant parts and play. The person in the photo has been removed.