Will changing the video resolution in the DJI Mimo app directly affect the video resolution in my phone's default camera function or other apps?

No.

Related Questions

What video quality does Osmo Nano support?

It records in up to 4K/60fps with a 1/1.3″ sensor and supports 4K/120fps slow motion.

What are the Osmo Nano key specs?

Check out our Osmo Nano key specifications table.

Best drones with cameras?

The DJI Neo, Flip, Mavic 4 Pro, and Inspire 3 suit all levels—casual flying to cinema-grade shoots, with features from 4K to 8K video and pro cameras.