In VR mode, users can create and rename titles for the scenes.
Also, if a scene is deleted, the space allocated by it will be utilized later without the need of reformatting a disc.
Blu-ray Disc and HD DVD also support VR mode-like features.
1) DVD-VR was established by the DVD Forum and can be found on DVD-RW and DVD-RAM 2) DVD+VR is the creation and responsibility of Philips Electronics and is seen on their DVD+RW recorders.
The DVD+VR recording mode (aka +VR functionality) is compatible with DVD-Video (normal DVD-Video players), but offers basic editing like partial overwriting, title dividing, chapter marker placement, replace the menu screens, etc.