Being a Premium Member just got sweeter! Multi-Submit and Scheduled Submit, two often-requested features that will make submitting to deviantART even easier, have just been launched to Premium Members!
Multi-submit is a tabbed interface built into the Submit page which allows you to upload and submit multiple deviations at once.
There are several ways to upload multiple files:
Drag and drop several files onto the Submit page at once. Select several files from your Sta.sh by opening the "Select file from Sta.sh" modal and dragging to select, or by using control+click (command+click, for Mac users) to highlight several files at