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ElevenLabs: Eleven Flash v2: audio model

Eleven Flash v2 is ElevenLabs' English-only, ultra-low-latency text-to-speech model for real-time conversation. Reachable from inside Iran through Hormouz.

Pricing:
$20/M characters
Discount:
−50%
Type:
audio
  • Audio

Eleven Flash v2 is an English-only, ultra-low-latency text-to-speech model from ElevenLabs. It accepts up to 30,000 characters per request.

It is built for English voice agents and real-time products where the reply has to start speaking almost instantly. Hormouz serves Eleven Flash v2 on two endpoints: the OpenAI-compatible /v1/audio/speech, which returns the audio in the same response, and /v1/predictions for background jobs. Set voice to one of the model's own voices, for example "george", and response_format to mp3 or pcm.

Billing is per character of input text; the current rate is in the price table on this page, and you pay only for what you use. Hormouz provides stable access to it from inside Iran, with no foreign credit card or circumvention tooling required.

Eleven Flash v2 is an English-only, ultra-low-latency text-to-speech model from ElevenLabs. It is suited for conversational and real-time English use cases, and has a 30,000-character request limit.

Quickstart

curl https://api.hormouz.net/v1/audio/speech \
  -H "Authorization: Bearer ng-YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model":"elevenlabs/eleven-flash-v2","voice":"george","input":"Hello from Hormouz.","response_format":"mp3"}' \
  --output speech.mp3

Specs

VendorElevenlabs
TypeAudio
Context window—
PricingPrevious price: $40/M charactersDiscounted price: $20/M characters−50%
APIspeech

Code example

cURL
curl https://api.hormouz.net/v1/audio/speech \
  -H "Authorization: Bearer ng-YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model":"elevenlabs/eleven-flash-v2","voice":"george","input":"Hello from Hormouz.","response_format":"mp3"}' \
  --output speech.mp3
Python
from openai import OpenAI
client = OpenAI(api_key="ng-YOUR_API_KEY", base_url="https://api.hormouz.net/v1")
with client.audio.speech.with_streaming_response.create(
    model="elevenlabs/eleven-flash-v2",
    voice="george",
    input="Hello from Hormouz.",
    response_format="mp3",
) as resp:
    resp.stream_to_file("speech.mp3")
JavaScript
import OpenAI from "openai";
import { writeFile } from "node:fs/promises";
const client = new OpenAI({ apiKey: "ng-YOUR_API_KEY", baseURL: "https://api.hormouz.net/v1" });
const speech = await client.audio.speech.create({
  model: "elevenlabs/eleven-flash-v2",
  voice: "george",
  input: "Hello from Hormouz.",
  response_format: "mp3",
});
await writeFile("speech.mp3", Buffer.from(await speech.arrayBuffer()));

Buy the ElevenLabs: Eleven Flash v2 API, paid in rial

  • Buy credit with an Iranian bank card; no foreign card or account needed.
  • One Hormouz key reaches ElevenLabs: Eleven Flash v2 and 600+ other models, and you pay only for what you use.
  • No VPN and no risk of a banned account; just change the base URL to api.hormouz.net/v1.
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FAQ

How much does Eleven Flash v2 cost?
Billing is per character of input text; the current rate is in the price table on this page, and you pay only for what you use.
How do I use Eleven Flash v2 from inside Iran?
Create a Hormouz account and generate an API key. Hormouz gives you a stable route to the model from inside Iran, with no foreign credit card or circumvention tooling needed.
How do I call Eleven Flash v2?
Hormouz serves Eleven Flash v2 on two endpoints: the OpenAI-compatible /v1/audio/speech, which returns the audio in the same response, and /v1/predictions for background jobs. Set voice to one of the model's own voices, for example "george", and response_format to mp3 or pcm.
Which languages does Eleven Flash v2 support?
English only. For other languages with the same real-time profile, use Eleven Flash v2.5, which covers 32 languages.

Updated 2026-10-13