@article{histylehierarchicalstyleembeddingpredict, title = {HiStyle: Hierarchical Style Embedding Predictor for Text-Prompt-Guided Controllable Speech Synthesis}, author = {Ziyu Zhang and Hanzhao Li and Jingbin Hu and Wenhao Li and Lei Xie}, year = {2025}, eprint = {2509.25842}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2509.25842}, }