It’s possible with the API, see <a href="http://ovirt.github.io/ovirt-engine-api-model/master/#services/disk/methods/convert">http://ovirt.github.io/ovirt-engine-api-model/master/#services/disk/methods/convert</a><br><br>On Tuesday, October 11, 2022, Jonas &lt;<a href="mailto:jonas@rabe.ch">jonas@rabe.ch</a>&gt; wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><u></u><div>Hi there<br><br>I want to create incremental backups of a few imported VMs, but the VM disks are in the raw disk format which does not support incremental backup. Is there a way to convert existing disks from raw to qcow in oVirt? Since qemu-img can do this,I assume there must be a way..<br><br>Thank you<br>Jonas</div></blockquote>