Happy Horse 1.1 (with audio) API

alibaba/happy-horse-1.1

Generate videos from text with Happy Horse 1.1 (with audio) by Alibaba through the Solo Router API. $0.182 / second, billed from prepaid credit.

Price

$0.182

per second

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Example request

# 1. start the job (charged only when the video is ready)
curl https://solorouter.ai/api/v1/videos \
  -H "Authorization: Bearer $SOLO_KEY" -H "Content-Type: application/json" \
  -d '{"model": "alibaba/happy-horse-1.1", "prompt": "a paper boat on a rainy street", "size": "1280x720", "seconds": 5}'
# 2. poll until "status": "completed", then download
curl https://solorouter.ai/api/v1/videos/vid_... -H "Authorization: Bearer $SOLO_KEY"
curl -o video.mp4 https://solorouter.ai/api/v1/videos/vid_.../content -H "Authorization: Bearer $SOLO_KEY"

More from Alibaba

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Wan 3.0 Prime alibaba/wan-3.0-prime · video	—	$0.182 / second
Wan 3.0 alibaba/wan-3.0 · video	—	$0.130 / second
Wan 3.0 Prime Image-to-Video alibaba/wan-3.0-prime-i2v · video	—	$0.182 / second
Wan 3.0 Image-to-Video alibaba/wan-3.0-i2v · video	—	$0.130 / second
Happy Horse 1.1 Image-to-Video alibaba/happy-horse-1.1-i2v · video	—	$0.182 / second
Wan 2.2 alibaba/wan-2.2-t2v · video	—	$0.533 / 5s video
Wan 2.2 Image-to-Video alibaba/wan-2.2-i2v · video	—	$0.533 / 5s video
Wan 2.2 5B alibaba/wan-2.2-5b · video	—	$0.195 / 5s video
Wan 2.5 alibaba/wan-2.5 · video	—	$0.130 / second

Frequently asked questions

How much does Happy Horse 1.1 (with audio) cost?

$0.182 / second, billed from prepaid credit with no monthly fee.

How do I use the Happy Horse 1.1 (with audio) API?

Sign in to Solo Router with Google, create an API key and send "model": "alibaba/happy-horse-1.1" to the endpoint shown in the example above.

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