Nikon Z 7 Reference Manual page 155

Movies: The options below are available when a movie is selected.
• Rating: Rate the current picture (0 66).
• Select to send/deselect (PC/WT): Select the current picture for
upload. The option displayed varies with the type of device
connected (0 132).
• Volume control: Adjust playback volume.
• Trim movie: Trim footage from the current movie and save the
edited copy in a new file (0 133).
• Choose folder: Choose a folder for playback. Highlight a folder
and press J to view the pictures in the highlighted folder.
• Protect: Add protection to or remove protection from the
current picture (0 67).
• Unprotect all: Remove protection from all pictures in the folder
currently selected for Playback folder in the playback menu.
Movies (playback paused): The options below are available when
movie playback is paused.
• Choose start/end point: Trim footage from the current movie and
save the edited copy in a new file (0 133).
• Save current frame: Save a selected frame as a JPEG still (0 136).
More About Playback
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