AI Youtube Thumbnail Generator

Effortlessly create vibrant, high-resolution YouTube thumbnails that captivate viewers and enhance engagement.

~$0.5501
 1import requests
 2import time
 3import json
 4
 5api_key = "YOUR_API_KEY"
 6url = "https://api.segmind.com/workflows/682a1dbc00eb0e1658c0b687-v1"
 7
 8data = {
 9    "ref_image": "https://segmind-inference-inputs.s3.amazonaws.com/3c962cf5-de7b-4714-a5b8-177011158e94-istockphoto-1688741946-612x612.jpg",
10    "prompt": "Create a vibrant and eye-catching realistic YouTube thumbnail titled ‘Who Benches More?’ Feature two people on opposite sides of a gym bench: one wearing (a man ) white glasses with a sad expression (struggling to lift a small weight), and the other wearing (a woman ) black glasses with a confident, happy smile (lifting a massive weight). \nAdd bold, playful text like ‘Gym Showdown!!!’ or  ‘White Glasses vs Black Glasses. Use bright colors, dynamic poses, and include gym equipment in the background for context. \nEnsure the design is bold and contrasts well to grab attention."
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/682a1dbc00eb0e1658c0b687-v1

Parameters

ref_imageoptional
string (uri)

Ref Image

Default: "https://segmind-inference-inputs.s3.amazonaws.com/3c962cf5-de7b-4714-a5b8-177011158e94-istockphoto-1688741946-612x612.jpg"
promptoptional
string

Prompt

Default: "Create a vibrant and eye-catching realistic YouTube thumbnail titled ‘Who Benches More?’ Feature two people on opposite sides of a gym bench: one wearing (a man ) white glasses with a sad expression (struggling to lift a small weight), and the other wearing (a woman ) black glasses with a confident, happy smile (lifting a massive weight). \nAdd bold, playful text like ‘Gym Showdown!!!’ or ‘White Glasses vs Black Glasses. Use bright colors, dynamic poses, and include gym equipment in the background for context. \nEnsure the design is bold and contrasts well to grab attention."

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