CC BY 4.0Allié, ValérieValérieAlliéBouazizi, ImedImedBouaziziDuval, NilsNilsDuvalFaivre d'Arcier, EtienneEtienneFaivre d'ArcierFiloche, ThierryThierryFilocheFontaine, PatrickPatrickFontaineKroon, BartBartKroonStockhammer, ThomasThomasStockhammerSilhavy, DanielDanielSilhavyGimenez, Jordi J.Jordi J.Gimenez2025-04-012025-04-012025-02-18https://doi.org/10.24406/publica-4462https://publica.fraunhofer.de/handle/publica/48598310.1145/3715675.371584610.24406/publica-4462The rise of ubiquitous high-quality connectivity is fueling the development of immersive media experiences under the umbrella of XR. The 5G-MAG Reference Tools development programme has recently adopted open-source software contributions based on MPEG-I Specifications. In particular reference platforms for the creation and exchange of 3D media content based on the MPEG-I Scene Description standard [1], and for the creation, carriage and playback of MPEG-I volumetric (MPEG-I V3C) [2] video content. These contributions are freely available to the industry to evaluate technologies in real-world applications and open for further improvements and additions.enXRVolumetricImmersiveMPEGScene DescriptionV3Cconference paper