Voxtral TTS 3

voxtral-mini-tts-3-0

Generate multilingual speech with preset voices or a per-request MP3 or WAV voice reference. Supports inline emotion and pace tags, pronunciation hints, and MP3, WAV, PCM, FLAC, or Opus output. Up to 4,000 input characters; returns completed audio.

Text to speech

Open in Studio Create an API key

Pricing

Includes our margin. Charged per request from your balance.

Per 1K characters: $0.024

Details

Provider: Mistral
Added: Nov 5, 2026

Options

Parameters this model accepts.

Voices (13): voice_478
voice_447
voice_485
voice_484
voice_483
voice_482
voice_481
voice_480
voice_479
en_paul_neutral
gb_jane_neutral
gb_oliver_neutral
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fr_marie_neutral
Max input: 4,000 characters

Use it from the API

Replace $HIDE_API_KEY with a key from the Developers page. Base URL https://hide.st/api/v1.

curl https://hide.st/api/v1/audio/speech \
  -H "Authorization: Bearer $HIDE_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "voxtral-mini-tts-3-0",
    "input": "Hello! This is a quick test of text to speech.",
    "voice": "voice_478"
  }' \
  --output speech.mp3

Pricing

Details

Options

Use it from the API

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