1. A computer-readable storage media having instructions stored thereon that when executed by a computing device cause the computing device to perform acts, comprising: receiving metadata and executable code, the metadata being associated with the executable code; determining a functionality is performed by execution of the executable code, wherein the functionality is determined without executing the executable code; and creating a media file using original bits of the executable code and the metadata, wherein the media file presents the functionality in a form that is human-understandable without executing the executable code, wherein the creating comprises encoding the original bits into a new bit stream of the media file.