A Tuber is a speculative artwork integrating AI generation, participatory media art and digital moving image. It imagines a post-humanist future in which animals are no longer treated as objects to be watched, performed or consumed, but become active participants, audiences and co-creators within digital society. In this fictional platform, “Animal Tubers” and “AI Tubers” coexist, forming digital communities centred on non-human agency. The work combines AI-generated moving images, simulated be