HappyHorse 1.1 API
alibaba/happyhorse-1.1/reference-to-video105 积分起 / 5 秒视频· 参考生视频HappyHorse 1.1 是阿里巴巴的视频模型，支持文生视频、图生视频，以及用最多九张图搭建的参考场景。片长 3 到 15 秒，720p 或 1080p，共九种比例，包括 4:5 和 21:9，成片自带生成的音轨。
在 POST /jobs/createTask 里把模型名写成 alibaba/happyhorse-1.1/reference-to-video 即可调用，105 积分/ 5 秒视频起（US$1.05）。新账户送 30 积分，可以先在 Playground 里免费试。
- 生成视频
- 图生视频
- 参考生视频
- 最高 1080p
- 3–15 秒
- 最多 9 张参考图
- 9 种画幅
用 HappyHorse 1.1 · 参考生视频 做的作品
真实的成果，附上生成它们的提示词和设置。打开一个就能看到请求，然后在 Playground 里自己运行。
Place the candle jar from [Image 1] into the empty centre of the marble shelf in [Image 2], matching [Image 2]'s window-light direction and colour temperature. The camera pushes in slowly as the wick lights and a thread of smoke rises; the flame's warm glow adds a second light onto the marble and the linen.
- 1080p
- 1:1
- 5s
Combine all three reference images into one continuous shot. Use the woman from the first image exactly as she appears — same face, same chestnut waves, same black leather jacket over a white tank, same jeans and boots. Use the cherry-red hollow-body guitar from the second image as the instrument she is carrying. Use the run-down neon motel corridor from the third image as the location. She walks down the middle of that corridor toward the camera, holding the guitar loosely by its neck so it swings at her side, kicks the abandoned ice bucket out of her way without breaking stride, then stops, tilts her head and grins straight down the lens. The camera tracks backwards ahead of her. Flickering fluorescent overhead, green exit light and magenta spill on the burgundy carpet, 35mm grain, footsteps and a buzzing tube. No logos, no readable text.
- 720p
- 16:9
- 5s