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By Alibaba, served by VidmoatAvailable

HappyHorse 1.1

Alibaba's HappyHorse video model: 480p, 720p or 1080p, 3 to 15 seconds, from a prompt, a first frame or reference images. A first frame keeps its own aspect ratio. What auto picks when you ask for 1080p.

id provider "qwen"

What it does well

  • 1080p output.
  • Up to seven reference images.

Limits

  • 3 to 15 seconds.
  • No audio.
  • With a first frame, leave out aspectRatio.

Where to call it

REST APIPOST /v1/ai/videosMCPgenerate_video
Editor agentgenerateMedia kind "video"
Vidmoat appGenerate page and editor

Try it

curl
curl -X POST https://api.vidmoat.com/v1/ai/videos \
  -H "Authorization: Bearer $VIDMOAT_KEY" \
  -H "Content-Type: application/json" \
  -d '{"provider":"qwen","prompt":"slow aerial over terraced rice fields at sunrise","durationSec":5,"resolution":"1080p"}'

A test key answers with a sample and spends nothing. Every parameter and error is in the API reference.

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