MiniMaxFastHigh

MiniMax Speech-02-Turbo

Low-latency text-to-speech model with multilingual support, emotional voice control, and 300+ voice options.

142 credits

per 1000 characters (0.135 credits/char, billed per character)

Low-latency real-time synthesis

300+ voice presets

Emotional expression control

Multilingual support

Voice cloning compatible

Run it right now

Test this model instantly in the Console Playground — no code required

Use with AI Assistant

Copy usage instructions for Claude, ChatGPT, or other AI

llms.txtllms.txt ↗

Quick Start

curl -X POST "https://api.core.today/v1/predictions" \
  -H "Content-Type: application/json" \
  -H "X-API-Key: cdt_your_api_key" \
  -d '{
  "model": "minimax/speech-02-turbo",
  "input": {
    "text": "안녕하세요! 코어닷투데이에 오신 것을 환영합니다. 무엇을 도와드릴까요?",
    "voice_id": "Korean_CalmLady",
    "emotion": "happy",
    "speed": 1,
    "language_boost": "Korean"
  }
}'

Voice Gallery

Showing 20 of 20

Every voice reads the same line. Play to compare timbre, then click an ID to copy it into reference_id.

Sample line (Korean): “안녕하세요? 코어닷투데이에 오신 것을 환영합니다”— “Hello? Welcome to Core.Today”

차분한 숙녀F

달콤한 소녀F

다정한 언니F

우아한 공주F

발랄한 여동생F

카리스마 여왕F

차분한 신사M

쾌활한 남자친구M

지적인 남성M

지혜로운 선생님M

자신감 있는 보스M

긍정적인 청년M

Wise Lady (Default)F

Expressive NarratorM

Calm WomanF

Deep Voice ManM

Friendly PersonN

Captivating StorytellerM

Kind LadyF

Gentle ButlerM

Parameters

Parameter	Type	Required	Default	Description
`text`	string	Yes	-	Text to narrate (max 10,000 characters)
`voice_id`	string	No	English_Wiselady	Voice preset or cloned voice ID
`speed`	number	No	1	Speech speed multiplier (0.5-2.0)
`volume`	number	No	1	Relative loudness. 1.0 is default MiniMax gain. Range 0–10.
`pitch`	integer	No	0	Semitone offset applied to the voice (−12 to +12).
`emotion`	string	No	auto	Delivery style autohappysadangryfearfuldisgustedsurprisedcalmfluentneutral
`english_normalization`	boolean	No	false	Improve number/date reading for English text (adds a small amount of latency).
`sample_rate`	integer	No	32000	Audio sample rate in Hz. 80001600022050240003200044100
`bitrate`	integer	No	128000	MP3 bitrate in bits per second. Only used when audio_format is mp3. 3200064000128000256000
`audio_format`	string	No	mp3	File format for the generated audio. Choose mp3 for general use, wav/flac for lossless, or pcm for raw bytes. mp3wavflacpcm
`channel`	string	No	mono	mono for 1 channel (default), stereo for 2 channels. monostereo
`subtitle_enable`	boolean	No	false	Reserved: the upstream currently returns audio only — no subtitle data is included even when enabled
`language_boost`	string	No	None	Language hint for better pronunciation NoneAutomaticChineseChinese,YueCantoneseEnglishArabicRussianSpanishFrenchPortugueseGermanTurkishDutchUkrainianVietnameseIndonesianJapaneseItalianKoreanThaiPolishRomanianGreekCzechFinnishHindiBulgarianDanishHebrewMalayPersianSlovakSwedishCroatianFilipinoHungarianNorwegianSlovenianCatalanNynorskTamilAfrikaans

Common Parameters

Common parameters used when calling POST /v1/predictions.

Parameter	Type	Required	Default	Description
`model`	string	Yes	-	Model identifier
`input`	object	Yes	-	Object containing the model-specific parameters from the table above
`output_folder`	string	No	-	Folder path for output files (max 256 chars, '..' not allowed)
`webhook_url`	string	No	-	Webhook URL to call on completion
`is_public`	boolean	No	false	If true, output files are also available via permanent public URLs

Examples

Voice Assistant Greeting

Generate a friendly assistant greeting with emotion

curl -X POST "https://api.core.today/v1/predictions" \
  -H "Content-Type: application/json" \
  -H "X-API-Key: cdt_your_api_key" \
  -d '{
  "model": "minimax/speech-02-turbo",
  "input": {
    "text": "안녕하세요! 코어닷투데이에 오신 것을 환영합니다. 무엇을 도와드릴까요?",
    "voice_id": "Korean_CalmLady",
    "emotion": "happy",
    "speed": 1,
    "language_boost": "Korean"
  }
}'