MultiMediaCart features an option to automatically create a precisely timed preview clip of any video during configuration; also audio. During media product configuration, the publisher specifies "preview mode" and how many seconds they want user to be able to view the target media; a preview clip is encoded. When the customer views the preview, at the end of the timer, the window will automatically close. The preview restrictions are backed up by two falesafe systems, assuring that no video can be viewed beyond the number of seconds specified. All restrictions can be removed, of course, if the publisher desires.

Publishers have the option of using a separate preview link, which can be any rtmp or http address, local or remote.