Touch4Movie is a smart system for editing and viewing auxiliary content in MP4 videos, for mobile devices and the web. Touch4Movie provides the possibility of visualizing multimedia content of several types, related to specific points of interest, making them appear directly within the video. During the video playing, the user can interact with the video obtaining by touching the screen, additional multimedia contents that are displayed on the screen, in a draggable window. The additional content may be of many different types: Social Network feeds, Maps, Geolocalization, video and images, wikipedia pages, google search and so on. The Touch4Movie video player will be released as a FREE application on the iOS App Store and Google Play Store by Sept. 2016.