WaveSpeedText to speechComing soon

wavespeed-ai/zonos2

wavespeed-ai/zonos2 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 to synthesize in the cloned voice.
audio requiredURL or file—Reference audio URL used to clone the voice.
clean_speaker_backgroundtrue or falsefalseEnable when the reference audio has a clean background.

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": "wavespeed-ai/zonos2",
    "input": {
      "text": "<text>",
      "audio": "<audio>"
    }
  }'