Grok Speech·by xAIText to speech
xAI TTS v1
xAI TTS v1 — a high-fidelity text-to-speech model converting text into natural, expressive speech. 20 languages, 80+ voices. Type the text to speak as the prompt.
Open in workspace →
xai/tts-v1Parameters
| Parameter | Type | Default | Range or options |
|---|---|---|---|
codec codecOutput audio codec. | select | mp3 | mp3, wav |
language languageSpeech language. "auto" detects from the text. | select | auto | auto, en, zh, ar-EG, ar-SA, ar-AE, bn, fr, de, hi, id, it, ja, ko, pt-BR, pt-PT, ru, es-MX, es-ES, tr, vi |
speed speedSpeech speed multiplier (0.7-1.5). | slider | 1 | 0.7 – 1.5 |
voice id voice_idVoice. The named xAI voices; the full 80+ catalog is available via the API. | select | eve | ara, eve, leo, rex, sal |
Inputs
No reference files: this model works from the prompt alone.