MP4
Opus faịlụ
MP4 (MPEG-4 Part 14) bụ a vasatail multimedia akpa format na ike na-echekwa video, ọdịyo, na ndepụta okwu. A na-eji ya eme ihe maka mgbasa ozi na ịkekọrịta ọdịnaya multimedia.
Opus bụ codec ọdịyo na-enweghị eze nke na-enye mkpakọ dị elu maka ma okwu ma ọdịyo izugbe. Ọ dabara maka ngwa dị iche iche, gụnyere olu karịa IP (VoIP) na nkwanye ugwu.