How to convert .VHDX to .VDI VirtualBox file

Linux: vboxmanage clonemedium disk /full/path/to/inputdisk/vmdisk.vhdx /full/path/to/outputdisk/vmdisk.vdi –format VDI Windows: c:\ > “C:\Program Files\Oracle\VirtualBox\VBoxManage” clonemedium disk /full/path/to/inputdisk/vmdisk.vhdx /full/path/to/outputdisk/vmdisk.vdi –format VDI