This is just one of over seventy Media Asset Management (MAM) systems covered in the Media Asset Management Guide. Also see descriptions of the workflows.
"Razuna lets you manage and publish digital assets independently from any format. We support video, images, audio and many more file formats... Images, Videos and Audios can be individually converted to other formats within Razuna. This allows you to deliver the correct content to the right device on the fly. Pass on direct URLs to your customers and/or generate a public webpage with a collection of assets."
"Razuna uses a "dual licensing" business model. Under this model, developers may choose to use Razuna under the free software/Open Source GNU Affero General Public License (commonly known as the "AGPL") or under a commercial license."