PixVerse v4.5 Transition

pixverse-v4-5-transition

The Eachlabs Pixverse Transition Video model that will handle your video creation.

Partner Model

Fast Inference

REST API

Try in Console API Docs Examples

Model Information

Response Time~45 sec

StatusActive

Version

0.0.1

Updated1 day ago

Live Demo

Average runtime: ~45 seconds

Input

Configure model parameters

Prompt

a peaceful futuristic eco-city, bright sunrise, green skyscrapers covered with vertical gardens, clear skies, clean rivers flowing through the city, people in modern minimalist clothes smiling and interacting, hopeful atmosphere, cinematic lighting, 4K, ultra-realistic

First Frame Image

File upload is currently disabled

Last Frame Image

File upload is currently disabled

Duration

Quality

The resolution quality of the video.

Output

View generated results

Result

Preview, share or download your results with a single click.

Each execution costs $0.3 With $1 you can run this model about 3 times.

API Reference

View Full Documentation

Prerequisites

Create an API Key from the Eachlabs Console
Install the required dependencies for your chosen language (e.g., requests for Python)

API Integration Steps

1. Create a Prediction

Send a POST request to create a new prediction. This will return a prediction ID that you'll use to check the result. The request should include your model inputs and API key.

import requests
import time

API_KEY = "YOUR_API_KEY"  # Replace with your API key
HEADERS = {
    "X-API-Key": API_KEY,
    "Content-Type": "application/json"
}

def create_prediction():
    response = requests.post(
        "https://api.eachlabs.ai/v1/prediction/",
        headers=HEADERS,
        json={
            "model": "pixverse-v4-5-transition",
            "version": "0.0.1",
            "input": {
  "prompt": "your prompt here",
  "first_frame_url": "your first frame image here",
  "last_frame_url": "your last frame image here",
  "duration": 5,
  "quality": "540p",
  "motion_mode": "normal",
  "seed": 0
},
            "webhook_url": ""
        }
    )
    prediction = response.json()
    
    if prediction["status"] != "success":
        raise Exception(f"Prediction failed: {prediction}")
    
    return prediction["predictionID"]

2. Get Prediction Result

Poll the prediction endpoint with the prediction ID until the result is ready. The API uses long-polling, so you'll need to repeatedly check until you receive a success status.

def get_prediction(prediction_id):
    while True:
        result = requests.get(
            f"https://api.eachlabs.ai/v1/prediction/{prediction_id}",
            headers=HEADERS
        ).json()
        
        if result["status"] == "success":
            return result
        elif result["status"] == "error":
            raise Exception(f"Prediction failed: {result}")
        
        time.sleep(1)  # Wait before polling again

3. Complete Example

Here's a complete example that puts it all together, including error handling and result processing. This shows how to create a prediction and wait for the result in a production environment.

try:
    # Create prediction
    prediction_id = create_prediction()
    print(f"Prediction created: {prediction_id}")
    
    # Get result
    result = get_prediction(prediction_id)
    print(f"Output URL: {result['output']}")
    print(f"Processing time: {result['metrics']['predict_time']}s")
except Exception as e:
    print(f"Error: {e}")

Additional Information

The API uses a two-step process: create prediction and poll for results
Response time: ~45 seconds
Rate limit: 60 requests/minute
Concurrent requests: 10 maximum
Use long-polling to check prediction status until completion

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