Video about how to make a cheap windscreen to greatly reduce wind noise when recording outside. tested using a GoPro camera | Wind screen, Gopro camera, Cheap diy
Arkon GoPro & Action Camera Windscreen / Dashboard Mount
Tebru Windshield Wind Noise Reduction Sponge Foam Case Cover For Gopro Hero 5 Session Hero 4 Session, WindSlayer Foam, WindScreen Foam Camera - Walmart.com