Shapekey from separate object


say we’ve two separate objects

They both have same amount of vertices in the same order.

Is it possible to make one of their information a shapekey for the other?

Select the source object and go to its shape key field.
Select the shape key you want to copy, then select the target object.
Click on the little down arrow to the right of the field.
Select ‘Transfer Shape Key’.
This adds the key to the other object.

Notice: the added shape key is pinned, that’s why it shows regardless value 0.
Unpin it so the slider works.
Also, the two objects need to have the same vertex count.

‘Transfer shape key’ didn’t work
‘Join as shapes’ did though

I think one moves just the names over.

thanks much