Enchant Vellum 

General Information

Enchant Vellum adds a button to Enchanting window that allows you to automatically cast selected enchant on the Enchanting Vellum without having to target it.
The button is not shown for recipes that are not enchants. You can also set a hotkey for it.

Available for Retail and Cataclysm Classic.

Works best with Disenchant Crafted Items addon which will help you get materials to enchant those vellums.

Slash Commands

/ev or /enchantvellum - Help and current settings status (also displayed via right click on the button)

/ev total - Toggle between showing total number of vellums or number of possible casts of selected enchant
/ev visible - Toggle if the button should be visible even with no enchanting vellums or materials to craft the selected enchant
/ev icon - By default the button shows Enchanting Vellum icon, but it can be switched to show the text version instead (alternatively done with middle click on the button)
/ev tooltip - Enable or disable tooltip when mouseovering the button

You can also use the button via macro with /click EnchantVellumButton