Sora 2

OpenAI Sora 2 video generation model. Generate videos from text prompts and reference images.

Sora 2 is OpenAI’s video generation model, available through AnyFast API. It supports text-to-video, image-to-video (first frame reference), and video remix.

Key capabilities

• Text-to-Video — Generate videos from natural language descriptions
• Image-to-Video — Use a reference image as the first frame
• Video Remix — Reuse structure, motion, and framing from a previous video
• Flexible Duration — 4, 8, or 12 seconds
• Multiple Resolutions — Portrait (720x1280), Landscape (1280x720), and more

Workflow

The Sora 2 API is asynchronous. Follow these steps:

1. Create task — POST /v1/videos
2. Query status — GET /v1/videos/{id} (poll until status is completed)
3. Download video — GET /v1/videos/{id}/content

Quick example

Step 1: Create task

cURL

curl https://www.anyfast.ai/v1/videos \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -F "model=sora-2" \
  -F "prompt=A cat walking through a sunflower field at golden sunset" \
  -F "seconds=12" \
  -F "size=1280x720"

import requests

response = requests.post(
    "https://www.anyfast.ai/v1/videos",
    headers={"Authorization": "Bearer YOUR_API_KEY"},
    data={
        "model": "sora-2",
        "prompt": "A cat walking through a sunflower field at golden sunset",
        "seconds": "12",
        "size": "1280x720"
    }
)

task = response.json()
print(f"Task ID: {task['id']}")

Step 2: Query status

cURL

curl https://www.anyfast.ai/v1/videos/video_69b131ea03548190925a6a06febf993b \
  -H "Authorization: Bearer YOUR_API_KEY"

status = requests.get(
    f"https://www.anyfast.ai/v1/videos/{task['id']}",
    headers={"Authorization": "Bearer YOUR_API_KEY"}
).json()

print(f"Status: {status['status']}, Progress: {status['progress']}")

Step 3: Download video

cURL

curl https://www.anyfast.ai/v1/videos/video_69b131ea03548190925a6a06febf993b/content \
  -H "Authorization: Bearer YOUR_API_KEY"

result = requests.get(
    f"https://www.anyfast.ai/v1/videos/{task['id']}/content",
    headers={"Authorization": "Bearer YOUR_API_KEY"}
).json()

print(f"Video URL: {result['video_url']}")

Parameters

Parameter	Type	Required	Description
model	string	Yes	Must be sora-2
prompt	string	Yes	Natural language description of the video. Include shot type, subject, action, setting, lighting. Keep single-purpose for best results.
seconds	string	No	4, 8, 12. Default: 4
size	string	No	720x1280, 1280x720, 1024x1792, 1792x1024. Default: 720x1280
input_reference	file	No	Reference image for the first frame. Accepts image/jpeg, image/png, image/webp.
remix_video_id	string	No	ID of a completed video to reuse its structure, motion, and framing.

API Reference

View the interactive API playground for Sora 2.