HappyHorse 1.0 (Happy Horse AI) is the top-ranked open-source AI video model on Artificial Analysis. Now available on our platform with text-to-video and image-to-video, native 1080p, and 3-15 second generation.
Full specs and pricing for HappyHorse 1.0 — the leading open-source AI video generation model, now available on our platform.
| Feature | HappyHorse 1.0 |
|---|---|
| Text to Video | |
| Image to Video | |
| Resolution | 720p, 1080p |
| Aspect Ratios | 16:9, 9:16, 1:1, 4:3, 3:4 |
| Duration | 3-15s |
| Pricing (720p) | 28 credits/s |
| Pricing (1080p) | 48 credits/s |
| 5s @ 720p | 140 credits |
| 5s @ 1080p | 240 credits |
| Open Source | |
| Platform Status | Live ✓ |
HappyHorse 1.0 (Happy Horse AI) 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.
Generate videos from text prompts or animate static images. HappyHorse 1.0 supports both T2V and I2V with excellent prompt adherence.
HappyHorse 1.0 generates native 1080p AI video — no upscaling needed. Crisp, detailed output suitable for professional use.
Generate videos from 3 to 15 seconds with fine-grained control over duration. Perfect for social media clips or longer narratives.
Support for 16:9, 9:16, 1:1, 4:3, and 3:4 aspect ratios — optimized for any platform from YouTube to TikTok.
28 credits/second at 720p or 48 credits/second at 1080p. Only pay for what you generate with transparent per-second billing.
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 high-quality short-form videos for TikTok, Instagram Reels, and YouTube Shorts with HappyHorse 1.0's native 1080p and vertical aspect ratio support.
Create narrative AI videos with up to 15 seconds of footage, multiple aspect ratios, and consistent visual quality using Happy Horse AI.
Generate broadcast-quality 1080p AI videos for professional marketing, education, and corporate content with HappyHorse 1.0.
Transform static images into dynamic 1080p videos with natural motion using HappyHorse 1.0's image-to-video capability.