cut and paste files to computer but lost

It's about lost files.

I shot some videos on my iphone7 , i wanted to move them to my computer (win10) , so I connected them.

AT first , I used cut (ctrl+X) and paste , and succeeded . But later , I wanted keeping them in my phone , so i copy videos which in computer , tried to paste to my phone , but failed , nothing happened . I thought maybe I should start it again , so i pushed ctrl+Z , then the files all gones .

How can i found them QQ.

I tried "Imyphone D-back" and "recuva"

but not found them in delete data.

thanks a lot.