Hollow square connected to a hollow circle

Similar to this - https://knowledge.autodesk.com/support/fusion-360/getting-started/caas/screencast/Main/Details/b3b39004-6e1c-4390-8cbe-224f201ab5eb.html
Can someone show me a screen cast on how to do this, following the video above I was not able to get it to work.
1 Answer

I do not use Fusion 360 but there is a 'Loft' feature which is very likewise to solidworks.
https://forums.autodesk.com/t5/fusion-360-design-validate/bridge-from-square-to-circle/td-p/6430052
You want to grab the edge of the square, the edge of the circle, and then guide them together in a manner that best fits your needs.