freeze-frame

US /ˈfriːz.freɪm/
UK /ˈfriːz.freɪm/
"freeze-frame" picture
1.

a single frame of a film or video shown for an extended period, appearing like a still photograph

:
The director used a freeze-frame to emphasize the character's shock.
The documentary ended with a powerful freeze-frame of the protest.
1.

to stop a film or video at a particular point and show a single frame for an extended period

:
The editor decided to freeze-frame the moment the ball hit the net.
Can you freeze-frame that part so I can see the details?