HappyHorse is the leading AI video generation platform built on the HappyHorse 1.0 model — a 15-billion-parameter unified Transformer ranked #1 on the Artificial Analysis Video Arena. Unlike other AI tools, HappyHorse jointly produces cinematic 1080p video and perfectly synchronized audio in a single denoising pass. Whether you start from a text prompt or a reference image, the platform delivers production-ready output with native lip-sync in Chinese, English, Japanese, Korean, German, and French — no editing skills or GPU hardware required.
4.8
6 ratings
Indie Hacker
AI video with native sound, paid per clip. Nothing stored.
A calmer Mac menu bar, one click away.
Enterprise Software. Intelligent Automation. Global Impact.
Comments
10I study SEO and build websites. Passionate about improving online visibility, creating user-friendly projects, and continuously learning new technologies in web development.
Happy Horse delivers an impressive AI video generation experience with a strong focus on cinematic quality and real-world usability. The ability to generate 1080p videos with synchronized audio from simple prompts makes it especially valuable for creators and marketers. The platform feels modern and powerful, though clearer branding and a more unified ecosystem could further improve trust and user confidence.
On a quest
I'm trying to do this myself with other platforms, so super keen to try out. This is going to be massive if you can get this working.
Product @ Soup.video
you can try soup.video - they also do this natively - with many models;
AI-powered video and audio creation.. from text-to-video..
Software engineer from big-tech in California for 15 years, I moved back to Europe and turned to indie projects.
Great! this is awesome!
Sounds interesting! Nice tool for content creation.
Does this actually work? This could be huge wow
I thought alibaba said the model is not publicly available? Is this using real happyhorse, or other models in anticipation?
Does this actually work now?
Building TeleGo - a visual platform for Telegram bots, automation, and AI workflows.
Finally, an AI video generator that doesn't mess up lip-sync. Just tried it - the audio and video came out perfectly synced on the first try, no editing needed.