In this paper, we explore the state-of-the-art for recommendations and best practices relating to long-term storage and preservation of audiovisual files. Without the proper support, audiovisual contents may become obsolete over time. Specifically, we examine file formats and metadata used in digital preservation of audiovisual resources. Additionally, we investigate the way these recommendations and best practices are integrated into three digital preservation systems.
Edward M. Corrado, Heather Moulaison Sandy, "Digital Preservation of Audiovisual-Based Materials: The State of the Art" in Proc. IS&T Archiving 2016, 2016, https://doi.org/10.2352/issn.2168-3204.2016.1.0.161