A system includes a media studio including a processor and a memory. The memory stores instruction executable by the processor. The processor is programmed to receive one or more media input items from one or more respective media devices, receive data representing a value respectively for one or more characteristics of the respective one or more media input items, and generate a media output item based at least in part on the one or more received media input items, and further based at least in part on the data representing the respective values for the one or more characteristics of the one or more media input items.