MiniMax Speech 2.8 HD

Text-to-Speech • MiniMax

minimax/speech-2.8-hd

  • Third-party
  • Zero data retention

MiniMax Speech 2.8 HD focuses on studio-grade audio generation with emotion control, multilingual support (40+ languages), and voice cloning.

Model Info
Terms and License link ↗
More information link ↗
Zero data retention Yes
Pricing <ul><li>Per character$0.0001</li></ul>

Usage

const response = await env.AI.run(
  'minimax/speech-2.8-hd',
  {
    format: 'mp3',
    pitch: 0,
    speed: 1,
    text: 'Hello! Welcome to Cloudflare AI Gateway. Let me show you what we can do.',
    voice_id: 'English_expressive_narrator',
    volume: 1,
  },
)
console.log(response)

curl https://api.cloudflare.com/client/v4/accounts/$CLOUDFLARE_ACCOUNT_ID/ai/run \
  --header "Authorization: Bearer $CLOUDFLARE_API_TOKEN" \
  --header "Content-Type: application/json" \
  --data '{
  "model": "minimax/speech-2.8-hd",
  "input": {
    "format": "mp3",
    "pitch": 0,
    "speed": 1,
    "text": "Hello! Welcome to Cloudflare AI Gateway. Let me show you what we can do.",
    "voice_id": "English_expressive_narrator",
    "volume": 1
  }
}'

{
  "gatewayMetadata": {
    "keySource": "Unified"
  },
  "result": {
    "audio": "https://pub-04a6d208d361438ea01b797e6973bd19.r2.dev/catalog/minimax__speech-2.8-hd/simple-speech.mp3"
  },
  "state": "Completed"
}

Examples

<details>

<summary>Custom Voice — Use a specific voice and adjust speed</summary>

const response = await env.AI.run(
  'minimax/speech-2.8-hd',
  {
    format: 'mp3',
    pitch: 0,
    speed: 0.9,
    text: 'The weather today is sunny with a high of 72 degrees. Perfect for a walk in the park.',
    voice_id: 'English_expressive_narrator',
    volume: 1,
  },
)
console.log(response)

curl https://api.cloudflare.com/client/v4/accounts/$CLOUDFLARE_ACCOUNT_ID/ai/run \
  --header "Authorization: Bearer $CLOUDFLARE_API_TOKEN" \
  --header "Content-Type: application/json" \
  --data '{
  "model": "minimax/speech-2.8-hd",
  "input": {
    "format": "mp3",
    "pitch": 0,
    "speed": 0.9,
    "text": "The weather today is sunny with a high of 72 degrees. Perfect for a walk in the park.",
    "voice_id": "English_expressive_narrator",
    "volume": 1
  }
}'

{
  "gatewayMetadata": {
    "keySource": "Unified"
  },
  "result": {
    "audio": "https://pub-04a6d208d361438ea01b797e6973bd19.r2.dev/catalog/minimax__speech-2.8-hd/custom-voice.mp3"
  },
  "state": "Completed"
}

</details>

<details>

<summary>With Emotion — Apply emotional tone to speech</summary>

const response = await env.AI.run(
  'minimax/speech-2.8-hd',
  {
    emotion: 'happy',
    format: 'mp3',
    pitch: 0,
    speed: 1,
    text: "Congratulations! You've just won the grand prize! This is absolutely incredible news!",
    voice_id: 'English_expressive_narrator',
    volume: 1,
  },
)
console.log(response)

curl https://api.cloudflare.com/client/v4/accounts/$CLOUDFLARE_ACCOUNT_ID/ai/run \
  --header "Authorization: Bearer $CLOUDFLARE_API_TOKEN" \
  --header "Content-Type: application/json" \
  --data '{
  "model": "minimax/speech-2.8-hd",
  "input": {
    "emotion": "happy",
    "format": "mp3",
    "pitch": 0,
    "speed": 1,
    "text": "Congratulations! You'\''ve just won the grand prize! This is absolutely incredible news!",
    "voice_id": "English_expressive_narrator",
    "volume": 1
  }
}'

{
  "gatewayMetadata": {
    "keySource": "Unified"
  },
  "result": {
    "audio": "https://pub-04a6d208d361438ea01b797e6973bd19.r2.dev/catalog/minimax__speech-2.8-hd/with-emotion.mp3"
  },
  "state": "Completed"
}

</details>

<details>

<summary>High Sample Rate — Studio quality at 44.1kHz sample rate</summary>

const response = await env.AI.run(
  'minimax/speech-2.8-hd',
  {
    format: 'mp3',
    pitch: 0,
    sample_rate: 44100,
    speed: 1,
    text: 'This recording is generated at studio quality sample rate for the highest possible audio fidelity.',
    voice_id: 'English_expressive_narrator',
    volume: 1,
  },
)
console.log(response)

curl https://api.cloudflare.com/client/v4/accounts/$CLOUDFLARE_ACCOUNT_ID/ai/run \
  --header "Authorization: Bearer $CLOUDFLARE_API_TOKEN" \
  --header "Content-Type: application/json" \
  --data '{
  "model": "minimax/speech-2.8-hd",
  "input": {
    "format": "mp3",
    "pitch": 0,
    "sample_rate": 44100,
    "speed": 1,
    "text": "This recording is generated at studio quality sample rate for the highest possible audio fidelity.",
    "voice_id": "English_expressive_narrator",
    "volume": 1
  }
}'

{
  "gatewayMetadata": {
    "keySource": "Unified"
  },
  "result": {
    "audio": "https://pub-04a6d208d361438ea01b797e6973bd19.r2.dev/catalog/minimax__speech-2.8-hd/high-sample-rate.mp3"
  },
  "state": "Completed"
}

</details>

Parameters

text

stringrequiredmaxLength: 10000The text to convert to speech. Maximum 10,000 characters.

voice_id

stringrequireddefault: English_expressive_narratorThe voice ID to use for synthesis

speed

numberrequireddefault: 1minimum: 0.5maximum: 2Speech speed (0.5 to 2)

volume

numberrequireddefault: 1minimum: 0maximum: 10Speech volume (0 to 10)

pitch

integerrequireddefault: 0minimum: -12maximum: 12Pitch adjustment (-12 to 12)

emotion

stringenum: happy, sad, angry, fearful, disgusted, surprised, calm, fluentEmotion control for synthesized speech

format

stringrequireddefault: mp3enum: mp3, flac, wavOutput audio format

▶sample_rate

one of

audio

stringURL to the generated audio file

API Schemas (Raw)

Input Open Download

Output Open Download

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MiniMax Speech 2.8 HD - 图1Docs

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description: MiniMax Speech 2.8 Turbo turns text into natural, expressive speech with voice cloning, emotion control, and 40+ language support at faster speeds. title: MiniMax Speech 2.8 Turbo image: https://developers.cloudflare.com/og-docs.png

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