Image to Video - Hyperapify Video API

Overview

Image-to-video models animate a reference image based on a text prompt. The output video preserves the subject and composition of the input image while adding motion.

Which models support this?

Check the id field from GET /v1/models — image-to-video models contain image-to-video in their ID:

bytedance/seedance-2.5/image-to-video
kwaivgi/kling-v2.5-pro/image-to-video

Requirements

The image field is required for these models
The URL must be publicly accessible (not behind auth, not a presigned URL that expires)
Supported formats: JPEG, PNG, WebP

Example

curl -X POST https://hypergate.store/v1/videos \
  -H "Authorization: Bearer <your-token>" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "bytedance/seedance-2.5/image-to-video",
    "prompt": "The character slowly turns their head and smiles",
    "image": "https://your-cdn.com/keyframe.jpg",
    "duration": 5,
    "aspect_ratio": "16:9"
  }'

Submitting an image-to-video model without an image field will return HTTP 400.

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