hailuo-h3-global-multi API

海螺 H3 海外版多素材参考视频：最多 9 张图片、3 段视频、3 条音频组合参考，支持 768P / 2K、5–15 秒。

Try online · Get an API key · Read the docs

Capabilities

Model: video
API model: hailuo-h3-global-multi
Endpoints: openai
Parameters: duration, resolution, aspect ratio, reference media

Current pricing

Token ratio 1.0000; final price follows the selected account group.

Quick start

curl https://api.seedance.nz/v1/chat/completions \
  -H "Authorization: Bearer $SEEDANCE_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model":"hailuo-h3-global-multi","prompt":"A clear description of the scene"}'

import os, requests
response = requests.post("https://api.seedance.nz/v1/chat/completions", headers={"Authorization": f"Bearer {os.environ['SEEDANCE_API_KEY']}"}, json={"model":"hailuo-h3-global-multi","prompt":"A clear description of the scene"})

const response = await fetch('https://api.seedance.nz/v1/chat/completions', { method: 'POST', headers: { Authorization: 'Bearer ' + process.env.SEEDANCE_API_KEY, 'Content-Type': 'application/json' }, body: JSON.stringify({ model: 'hailuo-h3-global-multi', prompt: 'A clear description of the scene' }) });

Frequently asked questions

How do I call this model?

Create an API key, choose the model name below, and send a request to the documented OpenAI-compatible endpoint. Final billing follows the current price and usage parameters.