gemini-3-1-flash-tts-vd

Mostly Standard. Polite, conversational, and professional. Typical for assistants and news.

Mostly Silky. Synthetic perfection or high-end commercial polish. No audible grit.

Mostly Conversational. Speaking naturally to a person 3 feet away.

Mostly Flowing. Natural conversation or deliberate explanation.

Mostly Neutral. Natural balance between highs and lows.

Mostly Stable. Confident, solid breath support, and unwavering pitch.

Mostly Natural. Standard conversational clarity.

Mostly Adult/Mature. Established adult, approx. 35-55 years old.