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Google · Speech (TTS)

tts-gemini-3.1-flash API

tts-gemini-3.1-flash is a model from Google that you can call through Ezkielyna API in the OpenAI-compatible format.

Google Gemini 3.1 Flash text-to-speech, natural multilingual voices incl. Indonesian. voice: Kore, Puck, Charon, Aoede, Zephyr, Fenrir, Leda, Orus (30 Gemini voices). MP3/Opus/WAV. Endpoint /v1/audio/speech (OpenAI format). Priced per input character.

Price

Standard price · per 1M characters

$375 ≈ Rp6,818,182

Standard ×1

Input
$375
Rp6,818,182

Premium ×1.5

Input
$562.5
Rp10,227,273

Pro ×3

Input
$1125
Rp20,454,545

Rupiah is an estimate at the store's current rate (Rp18,182 per USD). The live price is always at api.ezkielyna.store/pricing.

Key group availability: Standard / Premium / Pro. Create your key in the Auto group (it covers Standard, Premium, Hemat and Media, but not Pro). A Standard key cannot call Premium, Pro or Media models.

Capabilities

Type
Speech (TTS)
API formats
  • POST /v1/audio/speech

Code example

Base URL https://api.ezkielyna.store/v1. Replace YOUR_EZKIELYNA_API_KEY with your key.

curl https://api.ezkielyna.store/v1/audio/speech \
  -H "Authorization: Bearer $EZKIELYNA_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model": "tts-gemini-3.1-flash", "voice": "alloy", "input": "Hello, this is a voice from Ezkielyna API."}' \
  --output speech.mp3

Live status

Status is built from real requests, not synthetic tests.

View status · tts-gemini-3.1-flash ↗

Embed a live status badge for tts-gemini-3.1-flash on your site or README

Get started

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FAQ

How much does the tts-gemini-3.1-flash API cost per 1M characters?

Standard: $375 per 1M input characters (about Rp6,818,182). Prices follow the live catalog and can change; the rupiah figure is an estimate at the store's rate today. Full list: api.ezkielyna.store/pricing.

Which API key group can call tts-gemini-3.1-flash?

tts-gemini-3.1-flash is available in the Standard / Premium / Pro group(s). When you create a key at api.ezkielyna.store, pick the Auto group (it covers Standard, Premium, Hemat and Media, but not Pro) or a matching group. A Standard key cannot call Premium, Pro or Media models. The Pro group (3x) is a backup route: pick it yourself when you create a key, it is not part of Auto.

How do I use tts-gemini-3.1-flash with the OpenAI SDK?

Set base_url to https://api.ezkielyna.store/v1, use your Ezkielyna key as api_key and call the model "tts-gemini-3.1-flash". curl and Python examples are on this page.

How can I tell whether tts-gemini-3.1-flash is working right now?

The status page at api.ezkielyna.store/status is built from real requests (not synthetic tests). Only server-side failures count, and models without traffic are shown as such.

How do I buy credit and pay?

Buy Ezkielyna API Credit in the store (QRIS, store balance, USDT or Binance Pay), redeem the code in Wallet at api.ezkielyna.store, then create a key under API Keys. The balance is charged per token used.

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