Cinedeck is a name that has been around the film and video business for many years. They were the original creator of the out-board ProRes monitor and recorders. I recent years they left that market to create advanced workflow solutions with some great file-based hardware to replace tape decks. And now they can insert edit to a file.
The insert editing of audio, video (or both) to a closed file was quite the buzz at NAB 2015. Both myself and Bruce Johnson stopped by to get the scoop. Imaging if you messed up a lower third in an hour long program this solution would allow you to just re-insert that shot with the lower third without having to re-render and re-export the whole program. This is provided you are using the Cinedeck system. In the video do discuss a stand-alone software product that Cinedeck has coming in the future.