ISO 14915-3:2002 gives recommendations for, and guidance on, the design, selection and combination of interactive user interfaces that integrate and synchronize different media. It addresses user interfaces for applications that incorporate, integrate and synchronize different media. This includes static media such as text, graphics, images; and dynamic media such as audio, animation, video or media related to other sensory modalities. Detailed design issues within a sin...
You can specify the type of files you want, for your device.ISO 14915-3:2002, Software ergonomics for multimedia user interfaces -- Part 3: Media selection and combination | ISO/TC 159/SC 4. A good, fresh read, highly recommended.