Korean TTS audio on tts.audio runs on a single MAI Voice 2 voice: Junho (male). He produces Standard Korean, the Seoul-based variety used in South Korean broadcast media, education, and government communication. Junho supports a reduced set of eleven expressive styles: angry, confused, determined, embarrassed, excited, happy, hopeful, joyful, relieved, sad, and softvoice. This is enough range for narration, ads, and character dialogue but misses some of the darker emotional colors (disgusted, fearful, jealous, shouting, surprised, whispering). For a female Korean voice or for the missing emotional range, switch to the Gemini multilingual model. Use cases for Korean TTS include Korean-language YouTube voiceovers, e-learning localization for the Korean market, accessibility audio for Korean-language documentation, and pronunciation reference for English-speaking learners of Korean. PDF upload handles Hangul natively, including the compound jamo and the occasional Hanja (Chinese characters) used in formal Korean text.