Happy Horse AI (HappyHorse 1.0) is the top-ranked open-source AI video model on Artificial Analysis. 15B parameters, native 1080p, audio sync, and multi-shot generation. Coming soon to our platform — try other top models free while you wait.
Full specs for Happy Horse 1.0 — the leading open-source AI video generation model.
| Feature | HappyHorse 1.0 |
|---|---|
| Text to Video | |
| Image to Video | |
| Audio Sync | |
| Multi-Shot | |
| Max Resolution | 1080p |
| Duration | 5–15s |
| Parameters | 15B |
| Open Source | |
| Platform Status | Coming Soon |
Happy Horse AI (HappyHorse 1.0) delivers state-of-the-art open-source video generation — here's what makes it stand out.
HappyHorse 1.0 ranks #1 among all AI video generation models on the Artificial Analysis benchmark leaderboard, outperforming proprietary alternatives.
Happy Horse AI's 15-billion parameter model delivers professional-grade video quality that rivals closed-source alternatives at zero cost.
HappyHorse 1.0 generates native 1080p AI video — no upscaling needed. Crisp, detailed output suitable for professional use.
Happy Horse 1.0 supports synchronized audio generation, creating videos with naturally matched sound and dialogue.
Create AI videos from text prompts with HappyHorse's advanced language understanding and precise visual translation.
Animate static images into dynamic 1080p AI videos with natural motion, consistent quality, and smooth transitions.
Generate cohesive multi-shot AI video sequences with consistent characters and scenes across complex narrative structures.
HappyHorse 1.0 is fully open source — transparent, customizable, and cost-effective AI video generation for everyone.
From professional content to creative experiments, HappyHorse 1.0 powers diverse AI video workflows.
Generate broadcast-quality 1080p AI videos for professional marketing, education, and corporate content with HappyHorse 1.0.
Create narrative AI videos with multi-shot sequences, synchronized audio, and consistent characters using Happy Horse AI.
Produce high-quality short-form videos for all social platforms with HappyHorse 1.0's native 1080p output.
Leverage Happy Horse AI's open-source nature for AI video research, customization, and experimental creative projects.