Sell photos and bulk upload?

Hi there.
I want to build a Wordpress Website to sell downloadable photographies.
The problem is I would need to add several hundreds of photos each day, and I would like to make bulk upload and automatically each photo would become a product to sell…
Any idea for a theme or plugin?
Thanks for any idea!

You can check this page
You will need to make CSV files. There is no options copy paste.

Thank you Zaccc for the answer.
Impossible for me to use CSV file.
I will go on searching.