Dynamic Video Ad Creation for Instagram/Tiktok

Create dynamic video ads for social media using Veo 3.1 and Seedream 4.0.

 1import requests
 2import time
 3import json
 4
 5api_key = "YOUR_API_KEY"
 6url = "https://api.segmind.com/workflows/690c99890a5320df261fdccc-v8"
 7
 8data = {
 9    "Product_Image": "https://segmind-inference-inputs.s3.amazonaws.com/241022b7-02f3-4ea3-b915-918e6ea7ab7c-Slice_2_WEB_copy copy.png",
10    "Brand_reference_for_background": "https://segmind-inference-inputs.s3.amazonaws.com/5e7b0ed9-9a7a-4ecf-b8f5-e7a36119196e-00161c19-d941-4b04-9d1c-167d856e732f.png",
11    "Concept": "A modern, vibrant, angular design theme that feels bold and energetically forward-driven.",
12    "Theme_and_feature": "Theme=Cinematic;\nPrimary Feature=100 hours of playback on a single charge;"
13}
14
15def poll_for_result(poll_url):
16    """Poll the API until the generation is complete"""
17    while True:
18        response = requests.get(
19            poll_url,
20            headers={'Authorization': f'Bearer {api_key}'}
21        )
22        result = response.json()
23
24        if result['status'] == 'COMPLETED':
25            # Parse the output (it's a JSON string)
26            outputs = json.loads(result['output'])
27            return outputs
28        elif result['status'] == 'FAILED':
29            raise Exception(result.get('error', 'Generation failed'))
30
31        # Wait 7 seconds before polling again
32        time.sleep(7)
33
34# Make the initial request
35response = requests.post(
36    url,
37    json=data,
38    headers={
39        'Authorization': f'Bearer {api_key}',
40        'Content-Type': 'application/json'
41    }
42)
43
44if response.status_code == 200:
45    result = response.json()
46    print('Request queued:', result)
47
48    # Start polling for results
49    outputs = poll_for_result(result['poll_url'])
50    print('Generation complete:', outputs)
51else:
52    print(f"Error: {response.status_code}")
53    print(response.text)

API Endpoint

POSThttps://api.segmind.com/workflows/690c99890a5320df261fdccc-v8

Parameters

Product_Imageoptional
string (uri)

Product Image

Default: "https://segmind-inference-inputs.s3.amazonaws.com/241022b7-02f3-4ea3-b915-918e6ea7ab7c-Slice_2_WEB_copy copy.png"
Brand_reference_for_backgroundoptional
string (uri)

Brand Reference For Background

Default: "https://segmind-inference-inputs.s3.amazonaws.com/5e7b0ed9-9a7a-4ecf-b8f5-e7a36119196e-00161c19-d941-4b04-9d1c-167d856e732f.png"
Conceptoptional
string

Concept

Default: "A modern, vibrant, angular design theme that feels bold and energetically forward-driven."
Theme_and_featureoptional
string

Theme And Feature

Default: "Theme=Cinematic;\nPrimary Feature=100 hours of playback on a single charge;"

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

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