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WaveSpeedText to speechComing soon

minimax/voice-design

minimax/voice-design is a text to speech tool from WaveSpeed that runs in the background and returns audio. Coming soon: listed with its price, not yet open to runs.

This tool is listed but not yet available to run.

Price pending

Pricing

Price pending.

Limits

Runs
In the background
Returns
audio
Longest queue wait
3600s
Run deadline
1800s
Largest inline input
1024 KB
Largest input file
500 MB
Largest output
4768 MB
Outputs per run
16

Input

FieldKindDefaultDescription
text requiredtext—Text for audio preview. Limited to 500 characters.
prompt requiredtext—The positive prompt for the generation.
custom_voice_id requiredtext—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.

Same request in code

curl https://api.spiral.ai/v1/runs \
  -H "Authorization: Bearer $SPIRAL_API_KEY" \
  -H "Content-Type: application/json" \
  -H "Idempotency-Key: $(uuidgen)" \
  -d '{
    "provider": "wavespeed",
    "model": "minimax/voice-design",
    "input": {
      "text": "<text>",
      "prompt": "<prompt>",
      "custom_voice_id": "<custom_voice_id>"
    }
  }'