Listen to the sound clip Oooohhh from Hyein (Kpop, NewJeans) HiFi TTS Computer AI Voice: Oooohhh Oooohhh This sound is from Hyein (Kpop, NewJeans) HiFi TTS Computer AI Voice Type your text and hear it in the voice of Hyein (Kpop, NewJeans). Go to the full soundboardwith more sound clips Search