Chenxu Zhang, Zenan Li, Hongyi Xu, You Xie, Xiaochen Zhao, Tianpei Gu, Guoxian Song, Xin Chen, Chao Liang, Jianwen Jiang, Linjie Luo: X-Actor: Emotional and Expressive Long-Range Portrait Acting from Audio. SIGGRAPH Asia 2025: 56:1-56:11