For info on how to generally upload assets please read

 How to Upload Assets

Bulk Renaming upon Upload

While preparing an upload, you can bulk rename your assets as they enter globaledit.

You can choose from the following options to help you bulk rename.

Date

Find and replace

Sequence

Here are some examples of how you can rename files from what they are named on your local computer, to a new sequenced number.

New filename with sequence.

Find and replace using the original sequence number.