Void Transmog

This addon allows you to transmogrify to items from your void storage or bank without first withdrawing them, either by opening the transmogrification UI while at the bank or the void storage, or by opening the void storage while at the transmogrifier. (regular bank items are not available unless “physically” present) Simply click the ‘Transmogrify’ button on your bank or void storage, or the ‘Void’ button at the transmogrifier, and drag and drop items onto the appropriate slots.

You may also open the transmogrification UI at any time using any of the following slash commands:
/transmog
/vt

Please note that you must always be at the transmogrifier to load void storage contents (after that you can view it at any time) and to apply your transmog changes.