How do I use Voxtral Mini TTS from inside Iran?

Create a Hormouz account and generate an API key. Hormouz gives you a stable route to the model from inside Iran, with no foreign credit card or circumvention tooling needed.

How do I pick an emotion with Voxtral Mini TTS?

Choose a voice id with that emotion: the last part of the id names it, for example en_paul_sad, en_paul_happy or en_paul_excited.

Mistral: Voxtral Mini TTS: audio model

Voxtral Mini TTS is Mistral's multilingual text-to-speech model, with 30 voices that each come in several emotions. Reachable from inside Iran through Hormouz.

Pricing:: $16/M characters
Type:: audio

Audio

Voxtral Mini TTS is a text-to-speech model from Mistral with multilingual support. It converts text into natural-sounding speech.

Each voice id names a language, a speaker and an emotion, such as en_paul_neutral or en_paul_happy, so the emotion is chosen with the voice. Hormouz serves Voxtral Mini TTS on two endpoints: the OpenAI-compatible /v1/audio/speech, which returns the audio in the same response, and /v1/predictions for background jobs. Set voice to one of the model's own voices, for example "en_paul_neutral", and response_format to mp3 or pcm.

Billing is per character of input text; the current rate is in the price table on this page, and you pay only for what you use. Hormouz provides stable access to it from inside Iran, with no foreign credit card or circumvention tooling required.

Voxtral Mini TTS is Mistral's text-to-speech model featuring zero-shot voice cloning and multilingual support. It converts text input into natural-sounding audio output.

Quickstart

curl https://api.hormouz.net/v1/audio/speech \
  -H "Authorization: Bearer ng-YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model":"mistralai/voxtral-mini-tts-2603","voice":"en_paul_sad","input":"Hello from Hormouz.","response_format":"mp3"}' \
  --output speech.mp3

Specs

Vendor	Mistral AI
Type	Audio
Context window	—
Pricing	$16/M characters
API	speech

Code example

cURL

curl https://api.hormouz.net/v1/audio/speech \
  -H "Authorization: Bearer ng-YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model":"mistralai/voxtral-mini-tts-2603","voice":"en_paul_sad","input":"Hello from Hormouz.","response_format":"mp3"}' \
  --output speech.mp3

Python

from openai import OpenAI
client = OpenAI(api_key="ng-YOUR_API_KEY", base_url="https://api.hormouz.net/v1")
with client.audio.speech.with_streaming_response.create(
    model="mistralai/voxtral-mini-tts-2603",
    voice="en_paul_sad",
    input="Hello from Hormouz.",
    response_format="mp3",
) as resp:
    resp.stream_to_file("speech.mp3")

JavaScript

import OpenAI from "openai";
import { writeFile } from "node:fs/promises";
const client = new OpenAI({ apiKey: "ng-YOUR_API_KEY", baseURL: "https://api.hormouz.net/v1" });
const speech = await client.audio.speech.create({
  model: "mistralai/voxtral-mini-tts-2603",
  voice: "en_paul_sad",
  input: "Hello from Hormouz.",
  response_format: "mp3",
});
await writeFile("speech.mp3", Buffer.from(await speech.arrayBuffer()));

Buy the Mistral: Voxtral Mini TTS API, paid in rial

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One Hormouz key reaches Mistral: Voxtral Mini TTS and 600+ other models, and you pay only for what you use.
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FAQ

How much does Voxtral Mini TTS cost?: Billing is per character of input text; the current rate is in the price table on this page, and you pay only for what you use.
How do I use Voxtral Mini TTS from inside Iran?: Create a Hormouz account and generate an API key. Hormouz gives you a stable route to the model from inside Iran, with no foreign credit card or circumvention tooling needed.
How do I call Voxtral Mini TTS?: Hormouz serves Voxtral Mini TTS on two endpoints: the OpenAI-compatible /v1/audio/speech, which returns the audio in the same response, and /v1/predictions for background jobs. Set voice to one of the model's own voices, for example "en_paul_neutral", and response_format to mp3 or pcm.
How do I pick an emotion with Voxtral Mini TTS?: Choose a voice id with that emotion: the last part of the id names it, for example en_paul_sad, en_paul_happy or en_paul_excited.

Updated 2026-10-13