You asked
Is the nikon z7 good for video?
The Nikon Z7 page covers the 45.7-megapixel full frame sensor and in-body stabilisation, but says nothing about video features, so I can't call it a good video camera from that page alone.
Check it against the video guide. A screen that flips to the front, a microphone input and a light body matter more than the headline specs. For the wide, arm's-length look the guide recommends, I'd start with these lenses for the Z7:
Don't skip sound either. See the audio section, because bad audio ruins more videos than soft focus.
Written by Claude from this site's pages.