Hsu Yen-ting uses sound as her primary medium, focusing on the cultural contexts and textures embedded within it. Her work often reflects the relationship between sound and the environment, as well as its ties to personal/collective memory and internal emotions. By weaving together field recordings, electronic sounds, and object-based acoustics, her explorations oscillate between the documentary and fictional, narrative and imaginative qualities of recorded sound. She frequently collaborates across various media and artistic disciplines, presenting her work through installations, performances, sound documentaries, and electroacoustic music. Additionally, she is active in sound design and scoring for contemporary dance, theater, and film. Her works have been presented at venues and festivals including: Taipei Artist Village, Taipei Fine Arts Museum, New Taipei City Art Museum, Taitung Art Museum, Cheng-Long Wetlands International Environmental Art Project, Taiwan International Documentary Festival (TIDF), Festival Film Dokumenter (Yogyakarta), Toyama Glass Art Museum (Japan), Perth Institute of Contemporary Arts (PICA), Arte Radio (France), Lacking Sound Festival, On Site, Liquid Architecture (Australia), Asian Meeting Festival (Taipei Arts Festival), Taiwan Sound Lab, and Digital Art Center Taipei.