This mountain is called "Grigna", and is at 50 km from Milan on the Alps, near the Como lake.
To shoot this video, I've raised the maximun altitude permitted with my Mavic Air at 300 meters. I know, the footage is a bit static... I get better in the future.
I only watched the first couple of minutes, but the tree branches seemed quite blurry - especially if viewed at full screen width. You might want to check your camera settings against what folks recommend on many postings throughout this forum. Hope this helps, best of luck to you.