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ZyphraText to Speech/v1/media/queue

Zonos v0.1 Hybrid

Zonos v0.1 Hybrid text to speech — English speech with accent control, billed on input length.

Zyphra's hybrid-architecture English model with straightforward accent and gender selection, plus a random option for varied batch output.

No credit card required. Takes 30 seconds.

2,400+

Developers

1.2M+

API calls served

100+

Endpoints

$0.01

Per call

Yep, that's it.

Playground coming soon — use the API endpoint directly with your API key.

Pricing

Per character: $0.0148/1K chars

Endpoint

/v1/media/queue

Strengths

Accent selection

American and British coverage, chosen by voice ID rather than by prompt.

Male and female variants

Four named voices covering the obvious combinations.

`random` voice

Useful when generating a batch that should not all sound like the same person.

Hybrid architecture

Zyphra's hybrid design, offered alongside a pure-transformer sibling at the same price.

Quick start

Copy this snippet and start making calls with Zonos v0.1 Hybrid.

// Step 1: Submit job
const res = await fetch('https://api.yepapi.com/v1/media/queue', {
  method: 'POST',
  headers: {
    'x-api-key': 'YOUR_API_KEY',
    'Content-Type': 'application/json',
  },
  body: JSON.stringify({
    "model": "zyphra/zonos-v0.1-hybrid",
    "prompt": "Mind the gap between the train and the platform edge. This service terminates at the next station.",
    "options": {
      "voice": "american_female"
    }
  }),
});
const { data } = await res.json();
const jobId = data.jobId;

// Step 2: Poll for result
const status = await fetch(`https://api.yepapi.com/v1/media/status/${jobId}`, {
  headers: { 'x-api-key': 'YOUR_API_KEY' },
});
const { data: job } = await status.json();
// job.status: "pending" | "processing" | "completed" | "failed"
// job.result: { text?, image?, audio?, video? }

Why use Zonos v0.1 Hybrid through YepAPI?

One API key for all models — no separate accounts
No monthly minimums — pay per call
Switch models with one line of code
Simple REST API — works from any language
Unified billing across all providers
No rate limits for most use cases

Zonos v0.1 Hybrid API — English speech with accent control

Zonos v0.1 Hybrid is a text-to-speech model from Zyphra built on a hybrid architecture. It produces English speech with American and British accent coverage in male and female variants, plus a `random` option for varied batch output.

Zyphra ships a pure-transformer sibling at the same price, so you can compare the two on your own copy. Billed at $0.0148 per 1,000 characters.

Start generating in 30 seconds

$5 free credit on signup. No credit card required. Pay per call.

What developers say

Switched from SerpAPI and cut our SERP costs by 80%. Same data quality, way simpler billing.

Marcus T.

SEO Platform Founder

One API key for AI models, SERP data, and web scraping. Saved us from managing 4 separate providers.

Priya S.

Full-Stack Developer

The $5 free credit let us prototype our entire rank tracking feature before committing. No other API does that.

Jake R.

Indie Hacker

Frequently asked questions

Zyphra's hybrid-architecture English model with straightforward accent and gender selection, plus a random option for varied batch output.

Pricing for Zonos v0.1 Hybrid through YepAPI is based on usage. No monthly minimums — you only pay for what you use.

Sign up for a free API key, then send requests to the /v1/media/queue endpoint.

Ready to use Zonos v0.1 Hybrid?

$5 free credit on signup. No credit card required. Pay per call.

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