Happy Horse
What is Happy Horse ?
HappyHorse is a professional AI video generation platform dedicated to providing marketing teams, brands, and creators with efficient workflows for text-to-video and image-to-video. It supports 720p HD output, videos up to 15 seconds long, realistic human generation, sound effect addition, and advanced audio-video synchronization. It offers flexible subscription plans and credit pack purchases, supports cryptocurrency payments, and features team-level capabilities such as batch generation, API integration, and custom branding, helping teams rapidly transition from concept to publish-ready commercial videos.
- Recording time：2026-04-20
- Is it free：
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(2026-03-01 - 2026-03-31)Website Latest Traffic Status
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Happy Horse Core Features
Intelligent video generation from text descriptions
Dynamic video creation from reference images
720p HD high-definition video output
Advanced audio-video synchronization and lip-sync alignment
Batch generation and API integration
Watermark-free commercial video export
Happy Horse Subscription Plan
FAQ from Happy Horse
What is the HappyHorse AI video platform?
HappyHorse is an AI video generation platform designed specifically for marketing teams, brands, and creators, offering text-to-video and image-to-video workflows. It supports 720p HD output, videos up to 15 seconds, realistic human generation, and sound effects, helping teams quickly move from concept to publish-ready commercial videos. It is ideal for advertising, product marketing, social media content, and multi-language campaign production.
How are credits billed on HappyHorse?
HappyHorse uses a credit system where 1 USD equals 10 credits. Videos are billed per second, and images per piece. For HappyHorse, 480p costs 6 credits/second (no video input) or 10 credits/second (with video input); 720p costs 13 credits/second or 21 credits/second. For HappyHorse Fast, 480p is 5 credits/second and 720p is 10 credits/second. Image generation: HappyHorse 5 costs 11 credits/piece, Nano Banana Pro costs 12 credits/piece. Subscription plans and one-time credit packs are available.
What payment methods does HappyHorse support?
HappyHorse supports two payment models: subscription plans and one-time credit packs. Subscription plans offer three tiers: Basic ($41/month), Standard ($83/month), and Pro ($167/month), with a 17% discount for annual billing. One-time credit packs include 500 credits for $50, 2,100 credits for $200, and 5,000 credits for $400. Cryptocurrency payments are now supported, making it suitable for occasional users or those who prefer not to subscribe.
Can videos generated by HappyHorse be used commercially?
Yes, all HappyHorse plans include a commercial certificate, and generated videos are watermark-free, ready for direct use in commercial projects. They support advertising, product marketing, brand storytelling, e-commerce pages, and social media, ensuring teams can safely use AI-generated videos for profit-generating content.
How does HappyHorse compare to traditional video production and API tools?
Compared to traditional video production, HappyHorse offers significantly faster turnaround from brief to draft, reducing cross-departmental coordination costs. Unlike pure API tools, HappyHorse provides a user-friendly SaaS interface and team workflows, requiring no technical team to operate. It supports image-guided production, multi-language adaptation, batch generation, and repeatable campaign outputs, striking a balance between speed, accessibility, and repeatability.
What video formats and resolutions does HappyHorse support?
HappyHorse supports 720p HD video output with a maximum duration of 15 seconds, exported in MP4 format. It enables realistic human generation, sound effect addition, and advanced audio-video synchronization. The team version supports batch generation and API integration to meet high-volume production needs.
Do one-time credits expire? How do I cancel a subscription?
One-time purchased credits never expire and can be used over the long term. Subscription plans can be cancelled at any time; access is retained for the current billing cycle. Subscription credits reset monthly without carryover, while one-time credits enter a flexible pool unaffected by subscription resets. Cancelled subscriptions still allow use of remaining flexible credits.
Which teams and scenarios is HappyHorse suitable for?
HappyHorse is ideal for marketing teams creating product ads and landing page videos; social media teams rapidly testing ad variants; brand teams converting static campaigns into dynamic assets; educational institutions producing tutorials and explainer videos; advertising agencies developing quick prototypes and proposals; and global teams needing multi-language localization. It supports e-commerce storytelling, social video, brand consistency, and repetitive workflows.
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HappyHorse 1.0 is the number one open-source AI video model in the Artificial Analysis Arena, based on a unified transformer architecture with 15 billion parameters and 40 layers, pioneering audio-video joint generation technology. The 8-step DMD-2 distillation inference does not require CFG, supporting text-to-video and image-to-video generation, with native output in 1080p/2K cinema-level quality. It features native lip synchronization in 7 languages (with the lowest WER of only 14.60%), a commercially friendly open-source license, supports FP8 quantization and single GPU deployment, making it the ultimate AI video solution for professional creators and teams.
HappyHorse 1.0 is the number one AI video generator in the Artificial Analysis Video Arena, based on a unified Transformer architecture with 15 billion parameters. It supports text-to-video and image-to-video generation, natively producing 1080p HD videos with synchronized audio and quick generation with 8-step denoising. It features an original joint audio synthesis technology supporting native lip synchronization in six languages: Chinese, English, Japanese, Korean, German, and French, without the need for post-dubbing. Suitable for various scenarios such as social media content, product marketing, film previews, and e-commerce displays.
HappyHorse 1.0 AI Video Generator supports dual modes of text-to-video and image-to-video, with native 1080p HD output, providing natural and smooth character movement, product rotation displays, and continuity in scene transitions. It is specially designed for advertising creativity, brand marketing, e-commerce product visualization, and short videos for social media, allowing users to quickly generate movie-quality commercial video content without professional editing skills.