Assets (i.e. photos, sounds and Motion projects) are imported into the asset manager and can then be dragged and dropped into one or more places within the project (creating a link to the asset rather than duplicating it). Menus can be created with templates, or pre-made buttons, and with the help of dynamic guidelines they can be kept in a grid arrangement. Other features include:  The video project is typically sent from Final Cut Pro to Compressor, where it can be converted into the DVD MPEG-2 format with Dolby Digital (ac3) or AIFF sound. Menus with motion graphics can be created in Motion. It is possible to set the menu's loop point in either Motion or DVD Studio Pro; likewise it is possible to define chapters within either Final Cut Pro or DVD Studio Pro. The menus and the encoded video assets are imported into the application and the menu system is constructed; afterwards it can be simulated in a mock DVD player interface. The final VIDEO_TS or HVDVD_TS directory for the DVD can be created using the "Build" feature. The "Format" function takes this directory and writes it to a disc or disk image. Alternatively, a sample DVD can be burnt to disc in one step.