Qwen3 TTS (voice design) API

qwen/qwen3-tts

Turn text into natural speech with Qwen3 TTS (voice design) by Alibaba through the Solo Router API. $0.026 / 1K characters, billed from prepaid credit.

Price
$0.026
per 1K characters
Get an API key

Example request

curl https://solorouter.ai/api/v1/audio/speech \
  -H "Authorization: Bearer $SOLO_KEY" -H "Content-Type: application/json" \
  -d '{"model": "qwen/qwen3-tts", "input": "Hello from Solo Router"}' -o speech.mp3

Frequently asked questions

How much does Qwen3 TTS (voice design) cost?

$0.026 / 1K characters, billed from prepaid credit with no monthly fee.

How do I use the Qwen3 TTS (voice design) API?

Sign in to Solo Router with Google, create an API key and send "model": "qwen/qwen3-tts" to the endpoint shown in the example above.

Get your API key in 30 seconds

Sign in with Google. New accounts get free credit (one per person) to try the models.

Get started free