---
title: "Hailuo H3 Image to Video"
method: POST
path: "/v2/generation/hailuo-h3-image-to-video"
tags: ["Hailuo H3"]
---

# Hailuo H3 Image to Video

`POST /v2/generation/hailuo-h3-image-to-video`

Video Generation using Hailuo H3 Image to Video, 2K with native stereo audio

## Query parameters

- `webhookUrl` string — Your Webhook URL, if specified, the result of the generation will be POSTed to this URL.
- `demoMode` 'failure' | 'success' — This parameter is used when the api key mode is 'development', default value is 'success'. when set to 'failure', the dummy generation will be 'failed' after a few seconds, if set to 'success', the dummy generation will be 'completed' after a few seconds.

## Request body

- object
  - `prompt` string, required
  - `duration` '4' | '5' | '6' | '7' | '8' | '9' | '10' | '11' | '12' | '13' | '14' | '15', required
  - `startImage` string, required
  - `endImage` string
  - `quality` '768' | '2k', required

## Response `200`

Response for status 200

- object
  - `genId` string, required

## Other responses

- `400` — Response for status 400
- `401` — Response for status 401
- `403` — Response for status 403
- `500` — Response for status 500

## Changes

- **2026-09-08** `2e066072b0aa` — 1 info
  - endpoint added

[Change history](https://skmtc.dev/radinai/apis/api/changes/v2/generation/hailuo-h3-image-to-video/post.md)

---

[API](https://skmtc.dev/radinai/apis/api.md) · [All operations](https://skmtc.dev/radinai/apis/api/llms.txt) · [OpenAPI document](https://skmtc.dev/radinai/apis/api/revisions/4555b7f121b7?raw)