Veejay is a visual instrument and real-time video sampler. It allows you to "play" the video like you would play a piano. While playing, you can record the resulting video directly to disk (video sampling).
Create a new video from existing videos. Split exiting videos to new
Create a new video from existing videos by merging them without losing data (i.e taking 2 existing videos and making a new video by attaching them one to another).
Split exiting videos into 2 sub-videos by separating them without losing data (i.e making a new video out of the first part of a video and another new video out of the second part).
Create a sub-video from an existing video by extracting a part of it (i.e recording a part of a video and making a new file out of it).
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HCI for audiovisual live performance exploiting physical computing.
Transform your standard musical instrument - electric bass, guitar, violin, piano etc - in an augmented tool, an audiovideo controller without exploiting any specific ext. hardware.