Model ID

minimax-tts-speech-2.6-turbo

Calling method: sync

Minimax TTS Speech 2.6 Turbo API Usage Guide

Overview

Minimax TTS Speech 2.6 Turbo is MiniMax’s latest high-performance text-to-speech model, capable of turning text into ultra-fast, natural, expressive speech, even mimicking a target voice from a short reference clip with zero-shot voice cloning and emotional nuance.

Authentication

All API requests require authentication using an API key. Include your API key in the Authorization header:

Authorization: Bearer YOUR_API_KEY

Submit Video Generation Request

Base URL

https://console.gmicloud.ai

Endpoint

POST /api/v1/ie/requestqueue/apikey/requests

Request Format

curl -X POST "https://console.gmicloud.ai/api/v1/ie/requestqueue/apikey/requests" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "minimax-tts-speech-2.6-turbo",
    "payload": {
      "text": "Let's convert text to speech.",
      "voice_id": "English_expressive_narrator",
      "speed": "1",
      "vol": "1",
      "pitch": "0",
      "emotion": "auto",
      "language_boost": "auto",
      "format": "mp3",
      "audio_sample_rate": "32000",
      "bitrate": "128000",
      "channel": "2",
      "vm_pitch": 0,
      "intensity": 0,
      "timbre": 0,
      "sound_effects": "spacious_echo"
    }
  }'

Request Parameters

Parameter	Type	Required	Description	Default	Constraints
`text`	string	Yes	Text content to be converted to speech.	-	Required
`voice_id`	string	No	Voice ID for speech synthesis.	”English_expressive_narrator”	Alphanumeric string, underscores allowed
`speed`	float	No	Speech speed multiplier.	1	0.5 to 2 with step 0.1
`vol`	float	No	Volume level multiplier.	1	0 to 10 with step 0.1
`pitch`	integer	No	Pitch adjustment in semitones.	0	-12 to 12 with step 1
`emotion`	string	No	Emotion control for synthesized speech. By default, the model automatically selects the most natural emotion based on text. Manual specification is only recommended when explicitly needed.	”auto”	Options: “auto”, “calm”, “happy”, “sad”, “angry”, “fearful”, “disgusted”, “surprised”
`language_boost`	string	No	Controls whether recognition for specific minority languages and dialects is enhanced. If the language type is unknown, set to ‘auto’ and the model will automatically detect it.	”auto”	-
`format`	string	No	Specifies the format of the generated audio. Default is mp3.	”mp3”	Options: “mp3”, “flac”
`audio_sample_rate`	string	No	Specifies the sampling rate of the generated audio. Default is 32000 Hz.	”32000”	Options: “8000”, “16000”, “22050”, “24000”, “32000”, “44100”
`bitrate`	string	No	Specifies the bitrate of the generated audio. Default is 128000. Note: This parameter only applies to audio in mp3 format.	”128000”	Options: “32000”, “64000”, “128000”, “256000”
`channel`	string	No	Specifies the number of audio channels. 1 = mono, 2 = stereo. Default is 2 (stereo).	“2”	Options: “1”, “2”
`vm_pitch`	integer	No	Voice modification pitch adjustment. Adjusts the pitch of the synthesized voice for voice-changing effects. Range: -100 (lower) to 100 (higher).	0	-100 to 100 with step 1
`intensity`	integer	No	Voice intensity adjustment. Controls the strength/power of the voice. Range: -100 (weaker) to 100 (stronger).	0	-100 to 100 with step 1
`timbre`	integer	No	Voice timbre adjustment. Modifies the tonal quality and character of the voice. Range: -100 to 100.	0	-100 to 100 with step 1
`sound_effects`	string	No	Applies special sound effects to the synthesized voice. These effects can create atmospheric or stylistic variations.	""	Options: "", “spacious_echo”, “auditorium_echo”, “lofi_telephone”, “robotic”

Response

{
    "request_id": "5c30b275-d669-4a25-8151-de6d60214853",
    "model": "minimax-tts-speech-2.6-turbo",
    "status": "success",
    "created_at": 1762215580,
    "updated_at": 1762215606,
    "queued_at": 1762215580
}

Check Request Status

Endpoint

GET /api/v1/ie/requestqueue/apikey/requests/{request_id}

Example

curl -X GET "https://console.gmicloud.ai/api/v1/ie/requestqueue/apikey/requests/5c30b275-d669-4a25-8151-de6d60214853" \
  -H "Authorization: Bearer YOUR_API_KEY"

Response

{
  "request_id": "5c30b275-d669-4a25-8151-de6d60214853",
  "org_id": "your-org-id",
  "model": "minimax-tts-speech-2.6-turbo",
  "status": "success",
  "is_public": false,
  "payload": {
    "text": "Let's convert text to speech.",
    "voice_id": "English_expressive_narrator",
    "speed": "1",
    "vol": "1",
    "pitch": "0",
    "emotion": "auto",
    "language_boost": "auto",
    "format": "mp3",
    "audio_sample_rate": "32000",
    "bitrate": "128000",
    "channel": "2",
    "vm_pitch": 0,
    "intensity": 0,
    "timbre": 0,
    "sound_effects": "spacious_echo"
  },
  "outcome": {
    "media_urls": [
      {
        "id": "0",
        "url": "https://storage.googleapis.com/your_tts_result.mp3"
      }
    ],
    "voice_id": ""
  },
  "created_at": 1762215580,
  "updated_at": 1762215606,
  "queued_at": 1762215580
}

Request Status Values

Status	Description
`queued`	Request is waiting to be processed
`processing`	Video generation is in progress
`success`	Video generation completed successfully
`failed`	Video generation failed
`cancelled`	Request was cancelled

List Your Requests

Endpoint

GET api/v1/ie/requestqueue/apikey/requests?model_id=minimax-tts-speech-2.6-turbo

Example

curl -X GET "https://console.gmicloud.ai/api/v1/ie/requestqueue/apikey/requests?model_id=minimax-tts-speech-2.6-turbo" \
  -H "Authorization: Bearer YOUR_API_KEY"

Get Model Information

Endpoint

GET /api/v1/ie/requestqueue/apikey/models/minimax-tts-speech-2.6-turbo

Example

curl -X GET "https://api.example.com/api/v1/apikey/models/minimax-tts-speech-2.6-turbo" \
  -H "Authorization: Bearer YOUR_API_KEY"

List Available Models

Endpoint

GET /api/v1/apikey/models

Example

curl -X GET "https://api.example.com/api/v1/apikey/models" \
  -H "Authorization: Bearer YOUR_API_KEY"

Response

{
    "model_ids": [
        "minimax-tts-speech-2.6-turbo",
        "other-model-1",
        "other-model-2"
    ]
}

Pricing

Pricing Type: Audio length based pricing
Unit Price: $0.06 per audio (per one thousand character)

Overview

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minimax-tts-speech-2.6-turbo

Minimax TTS Speech 2.6 Turbo API Usage Guide

Overview

Authentication

Submit Video Generation Request

Base URL

Endpoint

Request Format

Request Parameters

Response

Check Request Status

Endpoint

Example

Response

Request Status Values

List Your Requests

Endpoint

Example

Get Model Information

Endpoint

Example

List Available Models

Endpoint

Example

Response

Pricing

​Minimax TTS Speech 2.6 Turbo API Usage Guide

​Overview

​Authentication

​Submit Video Generation Request

​Base URL

​Endpoint

​Request Format

​Request Parameters

​Response

​Check Request Status

​Endpoint

​Example

​Response

​Request Status Values

​List Your Requests

​Endpoint

​Example

​Get Model Information

​Endpoint

​Example

​List Available Models

​Endpoint

​Example

​Response

​Pricing

Minimax TTS Speech 2.6 Turbo API Usage Guide

Overview

Authentication

Submit Video Generation Request

Base URL

Endpoint

Request Format

Request Parameters

Response

Check Request Status

Endpoint

Example

Response

Request Status Values

List Your Requests

Endpoint

Example

Get Model Information

Endpoint

Example

List Available Models

Endpoint

Example

Response

Pricing