Script to convert 100+ servers from Thick to Thin Format

Hi All,

I know there is an option to convert a VM from Thick to Thin format through GUI. But sad part is we have to keep an eye on the progress , datastore and all.

I have 100's+ of VMs which are in Thick format disk , i want to convert all those VM's in Thin format without any downtime.

I have the list of all the VM's looking for some script which by taking the VM names from text or excel can do migrate thick HDD to Thin.

Thanks in advance.