Follow ZDNET: Add us as a preferred source on Google. A family of settlers, admiring a herd of bison, breaks into a run as two demonic winged creatures fly overhead. The little girl passes through a fencepost like a ghost. This surreal five second scene was created thanks to a new feature within AI platform Runway called Motion Sketch. As the name suggests, it generates videos from simple doodles that you can make directly on top of a still image. In the case of the clip...
