I'm a researcher working primarily with video data. Sometimes when I write articles or present my research, I'd like include an illustration of my data material, but given confidentiality agreements I can't show the face of my informants, or anything else that might identify them. So, I'm interested in options for 'animating' both still pictures and (if it's possible) video snippets for use in publications and/or conferences/ research group meetings. Does anyone know of apps that allow me to do this?