CapCut is a full editor, and it does ship a watermark tool of its own, next to the old editor answers of cropping the corner or dropping a sticker on it. Cropping costs picture on every export, and a sticker is still a patch sitting on the frame. Whatever tool you reach for, a badge that changes sides mid-clip has to be covered in every position it lands in, not just the corner it started in. Editor watermarks are their own category:
how to remove filmora watermark covers the same job in another app.