Audio and audiovisual archives are at the crossroads of different fields of knowledge, yet theyrequire common solutions for both their long-term preservation and their description, availability,use and reuse.Archivio Vi.Vo.is an Italian project financed by the Region of Tuscany, aimingto: (i) explore methods for long-term preservation and secure access to oral sources, and (ii)develop an infrastructure under the CLARIN-IT umbrella offering several services for scholarsfrom different domains interested in oral sources. This paper describes the project’s infrastructureand its methodology through a case study on Caterina Bueno’s audio archive