Content ID is a global unique identifier for the purpose of protecting copyrights of contents like video, images, music etc. Content ID is proposed and promoted to a standard by the Content ID Forum (cIDf). We have developed the network-based editing method that video editing is surely executed by utilizing the Content ID. The method is that an original time code from an original video material is combined with the Content ID and used in remote editing. An EDL by the original time code is fed to an editing studio for high quality editing.