Voices

Overview

Soniox Text-to-Speech offers a curated set of studio-quality voices, each designed to sound natural, expressive, and consistent across languages.

Any voice, any language → Every voice works with all 60+ supported languages, pick a voice once and keep the same speaker across your whole product.
Consistent identity → The same voice preserves its timbre and style whether it is speaking English, Japanese, or Spanish.

Set the voice by passing its name in the voice field of your Text-to-Speech request.

Supported voices

Voice	Gender	Description
Maya	Female	A steady, clear voice with a natural presence and measured delivery that feels confident, warm, and easy to listen to.
Daniel	Male	A rich, steady male voice with a polished tone, controlled pacing, and a reassuring presence that feels confident and mature.
Noah	Male	A lively, youthful male voice with crisp clarity, quick natural pacing, and an upbeat tone that feels friendly, expressive, and modern.
Nina	Female	A bright, expressive female voice with youthful energy, natural rhythm, and a friendly tone that feels warm, engaging, and full of personality.
Emma	Female	A smooth, natural female voice with a relaxed pace, subtle warmth, and a contemporary tone that feels confident, personable, and easygoing.
Jack	Male	A friendly, confident male voice with clear articulation, steady energy, and a natural tone that feels approachable, upbeat, and sincere.
Adrian	Male	A deep, focused male voice with crisp articulation, measured pacing, and a composed tone that feels authoritative, clear, and professional.
Claire	Female	A polished, articulate female voice with a bright tone, smooth pacing, and a confident presence that feels refined, clear, and approachable.
Grace	Female	A gentle, soothing female voice with soft clarity, unhurried pacing, and a reassuring tone that feels kind, calm, and comforting.
Owen	Male	A grounded male voice with even pacing and a dry, composed tone that feels steady, natural, and quietly confident.
Mina	Female	A soft, thoughtful female voice with gentle clarity, steady pacing, and a warm tone that feels composed, sincere, and easy to listen to.
Kenji	Male	A calm, precise male voice with smooth clarity, balanced pacing, and a composed tone that feels respectful, modern, and trustworthy.
Rafael	Male	A clear, composed male voice with a warm Spanish accent, balanced pacing, and a confident tone that feels approachable and precise.
Mateo	Male	A warm, youthful male voice with a soft Spanish accent, clear pacing, and an open tone that feels sincere, friendly, and optimistic.
Lucia	Female	A clear, mature female voice with a natural Spanish accent, steady pacing, and a composed tone that feels warm, focused, and approachable.
Sofia	Female	A bright, friendly female voice with a natural Spanish accent, clear articulation, and an inviting tone that feels warm, confident, and easy to follow.
Oliver	Male	A refined male voice with a smooth British accent, gentle pacing, and a calm tone that feels trustworthy, articulate, and reassuring.
Arthur	Male	A deep, mature male voice with a rich British accent, measured pacing, and a textured tone that feels composed, assured, and quietly powerful.
Isla	Female	A lively female voice with a bright British accent, clear delivery, and expressive energy that feels fresh, friendly, and naturally engaging.
Victoria	Female	A poised female voice with a refined British accent, smooth pacing, and a lightly textured tone that feels elegant, confident, and composed.
Cooper	Male	A bold male voice with a strong Australian accent, relaxed pacing, and a casual tone that feels confident, rugged, and easygoing.
Mason	Male	A relaxed male voice with a natural Australian accent, smooth pacing, and a casual tone that feels friendly, grounded, and effortlessly confident.
Ruby	Female	A confident female voice with a natural Australian accent, lively pacing, and a warm tone that feels personable, sharp, and engaging.
Elise	Female	A warm female voice with a natural Australian accent, clear pronunciation, and a confident tone that feels supportive, polished, and easy to follow.
Arjun	Male	A deep male voice with a natural Indian accent, warm resonance, and an easygoing tone that feels friendly, grounded, and confident.
Rohan	Male	A lively male voice with a natural Indian accent, expressive rhythm, and confident energy that feels charismatic, upbeat, and full of personality.
Priya	Female	A clear female voice with a natural Indian accent, warm pacing, and a composed tone that feels helpful, attentive, and easy to trust.
Meera	Female	A polished female voice with a natural Indian accent, crisp articulation, and a steady tone that feels professional, reassuring, and dependable.

Usage

Use the voice name in Text-to-Speech requests:

{
  "model": "tts-rt-v1",
  "language": "en",
  "voice": "Maya"
}

Swap language to any supported ISO code to have the same voice speak a different language, the speaker identity stays consistent.

See models for the currently available Text-to-Speech models.

Voices

Overview

Supported voices

Usage

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