Minimax Voice Design
Playground
Try it on WavespeedAI!MiniMax Voice Design is a state-of-the-art voice synthesis model developed by MiniMax. Instead of cloning a voice from a reference audio, it generates high-quality voices directly from your textual description, allowing you to create speech with the desired tone, accent, and personality.
Features
MiniMax Voice Design
MiniMax Voice Design is a state-of-the-art voice synthesis model developed by MiniMax. Instead of cloning a voice from a reference audio, it generates high-quality voices based on your textual voice description, allowing you to create speech with the desired tone, accent, and personality.
Key Features
-
High-Fidelity Voice Generation
Produces speech that matches your description with natural prosody and pronunciation. -
Flexible Voice Design
Create a wide range of voices by simply describing the desired characteristics—no reference audio required. -
Emotion and Tone Control
Fine-tune speaking style and emotion for storytelling, games, and character dialogue. -
Multilingual Output
Supports voice design across different languages and smooth code-switching. -
Low-Latency Inference
Optimized for real-time use cases, including live interactions and dialogue generation.
Use Cases
- AI voiceovers for content creators and influencers
- Personalized digital assistants and chatbots
- Audiobook narration in a specific style
- Interactive gaming and character voices
- Assistive speech for individuals with voice loss
Model Overview
MiniMax Voice Design uses a neural TTS pipeline with robust speaker and prosody modeling. By leveraging your textual description, it offers clarity, control, and speed, delivering production-ready results in diverse environments.
Authentication
For authentication details, please refer to the Authentication Guide.
API Endpoints
Submit Task & Query Result
# Submit the task
curl --location --request POST "https://api.wavespeed.ai/api/v3/minimax/voice-design" \
--header "Content-Type: application/json" \
--header "Authorization: Bearer ${WAVESPEED_API_KEY}" \
--data-raw '{
"prompt": "Excited and enthusiastic male product reviewer (e.g., tech vlogger), fast-paced, high energy, and persuasive.",
"text": "Hello! Welcome to Wavespeed! This is a preview of your cloned voice. I hope you enjoy it"
}'
# Get the result
curl --location --request GET "https://api.wavespeed.ai/api/v3/predictions/${requestId}/result" \
--header "Authorization: Bearer ${WAVESPEED_API_KEY}"
Parameters
Task Submission Parameters
Request Parameters
Parameter | Type | Required | Default | Range | Description |
---|---|---|---|---|---|
prompt | string | Yes | - | Voice description. | |
custom_voice_id | string | Yes | - | - | Custom user-defined ID. Minimum 8 characters; must include letters and numbers and start with a letter (e.g., WaveSpeed001). Duplicate voice-ids will throw an error. |
text | string | Yes | Hello! Welcome to Wavespeed! This is a preview of your cloned voice. I hope you enjoy it | - | Text for audio preview. Limited to 500 characters. |
Response Parameters
Parameter | Type | Description |
---|---|---|
code | integer | HTTP status code (e.g., 200 for success) |
message | string | Status message (e.g., “success”) |
data.id | string | Unique identifier for the prediction, Task Id |
data.model | string | Model ID used for the prediction |
data.outputs | array | Array of URLs to the generated content (empty when status is not completed ) |
data.urls | object | Object containing related API endpoints |
data.urls.get | string | URL to retrieve the prediction result |
data.has_nsfw_contents | array | Array of boolean values indicating NSFW detection for each output |
data.status | string | Status of the task: created , processing , completed , or failed |
data.created_at | string | ISO timestamp of when the request was created (e.g., “2023-04-01T12:34:56.789Z”) |
data.error | string | Error message (empty if no error occurred) |
data.timings | object | Object containing timing details |
data.timings.inference | integer | Inference time in milliseconds |
Result Query Parameters
Result Request Parameters
Parameter | Type | Required | Default | Description |
---|---|---|---|---|
id | string | Yes | - | Task ID |
Result Response Parameters
Parameter | Type | Description |
---|---|---|
code | integer | HTTP status code (e.g., 200 for success) |
message | string | Status message (e.g., “success”) |
data | object | The prediction data object containing all details |
data.id | string | Unique identifier for the prediction, the ID of the prediction to get |
data.model | string | Model ID used for the prediction |
data.outputs | array | Array of URLs to the generated content (empty when status is not completed ) |
data.urls | object | Object containing related API endpoints |
data.urls.get | string | URL to retrieve the prediction result |
data.has_nsfw_contents | array | Array of boolean values indicating NSFW detection for each output |
data.status | string | Status of the task: created , processing , completed , or failed |
data.created_at | string | ISO timestamp of when the request was created (e.g., “2023-04-01T12:34:56.789Z”) |
data.error | string | Error message (empty if no error occurred) |
data.timings | object | Object containing timing details |
data.timings.inference | integer | Inference time in milliseconds |