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Voice Design

Minimax Voice Design

Design custom AI voices from text descriptions for personalized text-to-speech synthesis using Minimax voice design technology

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Inputs

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Execution Steps

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Overview

Minimax Voice Design creates a reusable MiniMax voice from a written description and preview script, then returns a sample audio preview. Use it when you want a custom synthetic voice direction for narration, ads, demos, or brand audio without supplying a real speaker sample.

Use cases

  • Design a warm, confident voice for product-demo narration.
  • Create several voice directions for an ad, podcast intro, or explainer before choosing one for TTS.
  • Generate a voice ID and preview audio that can be used in MiniMax speech AI Tools.

Input tips

  • Give the voice a clear name so it is easy to find later.
  • Write a designPrompt with age, tone, accent, gender presentation, pacing, energy, and speaking style.
  • Keep designPrompt between 10 and 500 characters.
  • Use previewText that resembles the scripts you plan to generate with the voice.
  • Keep previewText under 500 characters.
  • Add a description when you need notes about intended usage or creative direction.

Expected output

The AI Tool returns a designed voice record with its name, MiniMax voice ID, provider label, designed-voice type, creation time, and generated sample-audio preview. The output view lets you copy the voice ID and play the preview before using it in MiniMax text-to-speech AI Tools.

Caveats

  • Voice descriptions are directional; the generated voice may not match every requested trait exactly.
  • Avoid prompts that impersonate a real person or imply unauthorized identity use.
  • Preview text affects what you hear, so test with copy similar to the intended use case.
  • Always listen to the preview before using the voice in production drafts.
  • You may need multiple prompt variations to find the right voice direction.

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