JCOM_V2_N1_RP2 Dhananjay M.Dumbere Nitin J. Janwe Journal on Computer Science 2347–6141 2 1 13 18 Video Hiding, Secret Video, Cover Video, LSB (Least Significant Bit) Substitution, Stego-Video. Most Significant Bit (MSB) The huge development of computer science, escorted by another vast development in the hiding techniques, has created great possibilities, in which it is difficult to break traditional techniques. Those techniques were classified depending on the method of embedding like inserting, replacing or exchanging the positions. In this paper, a data (video) hiding scheme by simple LSB substitution is proposed so as to hide complete secret video inside cover video. Both secret video and cover video is segmented into frames, which is a three dimensional image of RGB (Red-Green-Blue) type and each frame of secret video is embedded with each frame of cover video, resulting in complete secret video hiding (Stego-Video). The proposed algorithm followed in this research paper led to get a video segment in which it is difficult to find the embedded video within. March - May 2014 Copyright © 2014 i-manager publications. All rights reserved. i-manager Publications http://www.imanagerpublications.com/Article.aspx?ArticleId=2846