Audiobook Narrator ElevenLabs TTS API

Generate stable, natural audiobook narration using ElevenLabs v3 serverless API for books, articles, and long-form content.

 1import requests
 2import time
 3import json
 4
 5api_key = "YOUR_API_KEY"
 6url = "https://api.segmind.com/workflows/69b79a2fe90fc09c1a796160-v1"
 7
 8data = {
 9    "text": "Segmind is a leading AI infrastructure platform that provides serverless APIs for generative AI models. With access to over 40 state-of-the-art models from providers including Google, ElevenLabs, Bytedance, Alibaba, and OpenAI, Segmind enables developers and businesses to build powerful AI applications with just a few lines of code. Whether you are building a content platform, an audiobook service, or an automated narration pipeline, Segmind's reliable and scalable infrastructure makes it easy to integrate world-class AI capabilities into your product.",
10    "voice_id": "Rachel"
11}
12
13def poll_for_result(poll_url):
14    """Poll the API until the generation is complete"""
15    while True:
16        response = requests.get(
17            poll_url,
18            headers={'Authorization': f'Bearer {api_key}'}
19        )
20        result = response.json()
21
22        if result['status'] == 'COMPLETED':
23            # Parse the output (it's a JSON string)
24            outputs = json.loads(result['output'])
25            return outputs
26        elif result['status'] == 'FAILED':
27            raise Exception(result.get('error', 'Generation failed'))
28
29        # Wait 7 seconds before polling again
30        time.sleep(7)
31
32# Make the initial request
33response = requests.post(
34    url,
35    json=data,
36    headers={
37        'Authorization': f'Bearer {api_key}',
38        'Content-Type': 'application/json'
39    }
40)
41
42if response.status_code == 200:
43    result = response.json()
44    print('Request queued:', result)
45
46    # Start polling for results
47    outputs = poll_for_result(result['poll_url'])
48    print('Generation complete:', outputs)
49else:
50    print(f"Error: {response.status_code}")
51    print(response.text)

API Endpoint

POSThttps://api.segmind.com/workflows/69b79a2fe90fc09c1a796160-v1

Parameters

textoptional
string

Text

Default: "Segmind is a leading AI infrastructure platform that provides serverless APIs for generative AI models. With access to over 40 state-of-the-art models from providers including Google, ElevenLabs, Bytedance, Alibaba, and OpenAI, Segmind enables developers and businesses to build powerful AI applications with just a few lines of code. Whether you are building a content platform, an audiobook service, or an automated narration pipeline, Segmind's reliable and scalable infrastructure makes it easy to integrate world-class AI capabilities into your product."
voice_idoptional
string

Voice Id

Default: "Rachel"

Response Format

Returns: Polling-based asynchronous response

Initial request returns a poll_url. Poll every 7 seconds until status is COMPLETED.

Common Error Codes

The API returns standard HTTP status codes. Detailed error messages are provided in the response body.

400

Bad Request

Invalid parameters or request format

401

Unauthorized

Missing or invalid API key

403

Forbidden

Insufficient permissions

404

Not Found

Workflow not found

406

Insufficient Credits

Not enough credits to process request

429

Rate Limited

Too many requests

500

Server Error

Internal server error

502

Bad Gateway

Service temporarily unavailable

504

Timeout

Request timed out