High-fidelity text-to-speech optimized for tonal nuance and timbre accuracy. Choose from 17 distinct voice presets spanning narrators, characters, and conversational styles. Control emotion (happy, sad, angry, calm, and more), speed (0.5–2x), pitch (±12 semitones), and volume. Add natural interjections like (laughs), (sighs), (gasps), and (breath) inline. Insert precise pauses with <#x#> tags. Supports 40+ languages with dedicated language boost. Enable English normalization for numbers and dates. Outputs stereo or mono at up to 44.1kHz. Ideal for audiobooks, podcasts, ads, and multilingual content.