Amd fortnite in streched record?

People how can you record fortnite in amd relive in streched? With me there are always so black edges on the edge knows I get the way and can record in streched?

You always record in the same aspect ratio as your chosen resolution.
I guess your desktop resolution differs from the game resolution?

Yes, but if I record with the desktop resolution 4: 3 and then go to edit again in 16: 9 then the edges are still there

You have to create a user-defined solution in the radeon drivers and then you have to press windows key and enter% localappdata% and best you look at the part youtube, then you press right mouse button and go to display settings and wellst those of you resolved resolution