Veo 3 Fast

Veo 3 Fast rapidly creates high-quality, 8-second videos with synchronized audio for diverse content needs.

~80.33s

$0.400 - $1.20 per generation

~80.33s

$0.400 - $1.20 per generation

 1import requests
 2import json
 3
 4url = "https://api.segmind.com/v1/veo-3-fast"
 5headers = {
 6    "x-api-key": "YOUR_API_KEY",
 7    "Content-Type": "application/json"
 8}
 9
10data = {
11    "prompt": "A serene forest landscape at dawn, mist hovering over the trees, a deer slowly wandering through the frame, softened by early light.",
12    "generate_audio": false,
13    "seed": 0
14}
15
16response = requests.post(url, headers=headers, json=data)
17
18if response.status_code == 200:
19    result = response.json()
20    print(json.dumps(result, indent=2))
21else:
22    print(f"Error: {response.status_code}")
23    print(response.text)

 1import requests
 2import json
 3
 4url = "https://api.segmind.com/v1/veo-3-fast"
 5headers = {
 6    "x-api-key": "YOUR_API_KEY",
 7    "Content-Type": "application/json"
 8}
 9
10data = {
11    "prompt": "A serene forest landscape at dawn, mist hovering over the trees, a deer slowly wandering through the frame, softened by early light.",
12    "generate_audio": false,
13    "seed": 0
14}
15
16response = requests.post(url, headers=headers, json=data)
17
18if response.status_code == 200:
19    result = response.json()
20    print(json.dumps(result, indent=2))
21else:
22    print(f"Error: {response.status_code}")
23    print(response.text)

API Endpoint

POSThttps://api.segmind.com/v1/veo-3-fast

Parameters

promptrequired

string

Defines the video theme or style. Use clear storytelling for narratives or vivid imagery for artistic shots.

Default:

"A serene forest landscape at dawn, mist hovering over the trees, a deer slowly wandering through the frame, softened by early light."

aspect_ratiooptional

string

Aspect ratio determines the width-to-height proportion of the video. Common options include 16:9 for widescreen, 4:3 for classic TV, 1:1 for square, 3:4 for portrait, and 9:16 for vertical mobile content.

Default: null

Allowed values :

"16:9""4:3""1:1""3:4""9:16"

durationoptional

integer

Duration of the output video in seconds. Default 8

Default: null

Allowed values :

468

fpsoptional

integer

Frames per second (fps) controls the smoothness of playback. 24 fps provides a cinematic feel, while 30 fps gives smoother motion.

Default: null

Allowed values :

2430

generate_audiooptional

boolean

Generate Audio.

Default: false

image_urloptional

string (uri)

Provide the URL of the image to be relit. Use a URL from cloud storage like S3.

resolutionoptional

string

Video resolution determines the output quality. Options include 720p for standard HD and 1080p for full HD.

Default: null

Allowed values :

"720p""1080p"

seedoptional

integer

A random seed ensures consistent outputs. Use 0 for random or a specific number for fixed results.

Default: 0

Response Type

Returns: Video

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

Model or endpoint 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