All models / gemini-3.1-flash-tts-preview

gemini-3.1-flash-tts-preview

model id: google/gemini-3.1-flash-tts-preview/{host_id}

Text in → Audio out

Hosts

Host	Price
Google	$20 / 1M output tokens

0% additional markup beyond our 2% platform fee.

API

curl https://videorouter.sh/api/v1/audio/speech \
  -H "Authorization: Bearer llmr_sk_..." \
  -H "Content-Type: application/json" \
  -d '{"model": "gemini-3.1-flash-tts-preview", "input": "Hello from VideoRouter", "voice": "Kore"}' \
  --output speech.mp3