HappyHorse is an open-source AI video and image generation platform built for creating high-quality cinematic content quickly. It offers text-to-video and image-to-video workflows, unified audio-video generation, and native lip-sync across seven languages. The model supports 1080p to 2K output, fast 8-step inference, batch generation, and commercial use on paid tiers. It also provides a large prompt library, style diversity, and API access for advanced workflows.
happy horse AI Core Features
Text-to-video generation
Image-to-video generation
Joint audio-video synthesis
Multilingual lip-sync
High-resolution output up to 2K
Fast 8-step inference
Batch generation
Prompt library and style templates
API access for advanced plans
happy horse AI Pro & Cons
The Pros
Open-source with commercial-friendly licensing
Generates video and audio together
Supports multiple languages for lip-sync
Fast generation with 8-step inference
High-resolution output
Large library of prompts and styles
The Cons
Video generation can take several minutes
Some advanced features require paid plans
No native mobile app is listed
Account and credits are needed for full usage
Output quality may still vary by prompt
happy horse AI Pricing
Has free plan
No
Free trial details
No free trial mentioned on the pricing page.
Pricing model
Paid
Is credit card required
No
Has lifetime plan
No
Billing frequency
Monthly
Details of Pricing Plan
Basic
9.9 USD
1,800 credits / year (150 / month)
Standard generation speed
JPG/PNG format downloads
30-day cloud storage
Watermark-free outputs
No commercial use license
Billed annually at $89
Pro
19.9 USD
6,000 credits / year (500 / month)
Priority generation queue
JPG/PNG/WebP format downloads
Batch generation feature
Unlimited cloud storage
Commercial use license
Watermark-free outputs
Priority customer support
Billed annually at $179
Max
49.9 USD
18,000 credits / year (1,500 / month)
Faster generation speed
Higher concurrency limits
Advanced style templates
Batch generation feature
Unlimited cloud storage
Watermark-free outputs
Commercial use license
Billed annually at $449
Ultra
85.9 USD
36,000 credits / year (3,000 / month)
Fastest generation priority
Dedicated high-performance queue
API & bulk export access
Private generation history
Team & commercial license
Watermark-free outputs
Priority support
Billed annually at $721
Discount:Annual billing discounts are available: up to 25% off vs monthly for Basic/Pro/Max, and 30% off vs monthly for Ultra. The page also notes a price increase coming soon.
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