Happy Horse
What is Happy Horse?
Happy Horse is an advanced AI video generator designed to transform any idea into stunning videos almost instantly. With its state-of-the-art (SOTA) capabilities, Happy Horse 1.0 utilizes a 15B-parameter unified 40-layer self-attention Transformer model to generate high-quality 1080p videos in approximately 38 seconds. This open-source tool is notable for its native joint audio-video synthesis and supports multiple languages, making it a versatile solution for content creators.
How to use Happy Horse?
- Visit the Happy Horse website and sign in to your account.
- Choose your generation mode, either 'Text to Video' or 'Image to Video'.
- Input your prompt, which can be a text description or an image.
- Select the desired aspect ratio and video length.
- Click on the generate button to create your video, which will take around 38 seconds for 1080p quality.
What are the main features of Happy Horse?
- 15B-parameter unified 40-layer self-attention Transformer architecture.
- Native joint audio-video synthesis for perfectly synchronized output.
- Generates high-quality 1080p videos in approximately 38 seconds.
- Supports 7 languages with ultra-low Word Error Rate (WER) lip-sync.
- Fully open-source, allowing for self-hosting and customization.
Who is Happy Horse for?
Happy Horse is designed for a wide range of users, including content creators, marketers, educators, and agencies looking to produce high-quality videos quickly and efficiently. It is particularly beneficial for those targeting multilingual audiences, as it supports several languages, making it ideal for global campaigns and projects that require accurate lip-syncing.
What are the use cases of Happy Horse?
- Creating promotional videos for products or services that require fast turnaround times.
- Developing educational content that includes synchronized audio and visuals for enhanced learning experiences.
- Producing multilingual marketing campaigns that cater to diverse audiences by utilizing the tool's language support.
Happy Horse Pros and Cons
Pros
- Blazing Fast Video Generation: Happy Horse 1.0 generates 1080p videos in approximately 38 seconds, making it one of the fastest open-source AI video generators available.
- Native Audio-Video Synchronization: The tool features native joint audio-video synthesis, ensuring perfectly synchronized dialogue and sound effects without the need for post-production.
- Multilingual Support: Happy Horse 1.0 supports ultra-low WER lip-sync in 7 languages, including English, Mandarin, and French, making it ideal for global content creation.
Cons
No cons data detected for this tool
Happy Horse Pricing
Basic
540 credits each month, ideal for consistent creators. Includes 540 credits monthly (≈54 videos), 1080p generation (~38s per video), 7-language native lip-sync, and email support.
Pro
2040 credits and priority processing for growing teams. Includes 2040 credits monthly (≈204 videos), priority queue access, native audio-video joint generation, and priority support.
Studio
6000 credits, fastest queues, and dedicated assistance. Includes 6000 credits monthly (≈600 videos), fastest processing lanes, dedicated account manager, and full commercial rights.
For the latest pricing, please visit this link: https://happy-horse.art/pricing
Prices are subject to change. Please visit the official website for the most up-to-date pricing information.
Happy Horse Compare
| Tool Name | Introduction | Pricing | Type | Rating | Launch Date | Learn more |
|---|---|---|---|---|---|---|
 | Talgg - Learn new language as fun as Scrolling TikTok | Free | 🙋♂️Personal | September 2, 2022 | Get deal | |
 | Sight AI enhances organic traffic with AI-driven content and visibility tools. | Free | 💼Work🎨Creativity | November 24, 2025 | Get deal | |
 | Exaai is a real-time AI search engine that provides powerful web search and web crawling APIs for structured content extraction from websites. | Free | 💼Work | December 15, 2017 | Get deal |
Info current as of post date. Offers and availability may vary by location and are subject to change.
Happy Horse Q&A
Happy Horse 1.0 is the only AI video generator with native multi-shot storytelling—automatically creating coherent scene sequences from a single prompt. Unlike Sora, Runway, or Kling which produce single shots, Happy Horse 1.0 maintains persistent character identity across scenes, generates synchronized audio in one pass via its Dual-Branch DiT, and outputs 2K cinema-grade video 30% faster than Seedance 1.5 Pro and 29% faster than Kling 2.1.
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