Happy Horse 1.0

Happy Horse 1.0 is the world's leading open-source AI video generator, positioning itself as a state-of-the-art tool for creators and developers. Its target audience includes indie filmmakers, content creators, marketing teams, and developers seeking customizable AI video solutions. Core features revolve around its groundbreaking 15B-parameter unified Transformer architecture, which enables native joint audio-video synthesis. This means it generates perfectly synchronized video and audio, including dialogue and sound effects, in a single pass. Content features include support for 7 languages with ultra-low Word Error Rate (WER) lip-sync, making it ideal for multilingual content creation. User experience is designed for speed and simplicity, boasting 1080p video generation in approximately 38 seconds. Technical features are its key differentiator: DMD-2 distillation reduces the denoising process to just 8 steps, and the MagiCompiler accelerates inference. Being fully open-source, it offers complete transparency, self-hosting capabilities, and fine-tuning options, providing unparalleled flexibility and control compared to closed-source alternatives.