AI Video Generator · Video Model
Happy Horse 1.0 AI Video Generator
Alibaba's Happy Horse 1.0. Audio and video generated together in one pass, with detailed prompt control up to 1080p.
About this
Happy Horse 1.0 is Alibaba's text-to-video and image-to-video model, built to generate video and synchronized audio together in a single pass. The result is clips where motion and sound are locked together, with detailed prompt control over the scene.
On Vanikya, Happy Horse runs from the same workspace as Seedance 2.0, Veo 3.1 Lite, and Kling 3.0, so you can pick the look you want and compare models on the same prompt without leaving the page.
What you get
- Audio and video in one pass: Synchronized native audio is generated together with the visual, so dialogue, music, and effects stay tightly in sync without a separate step.
- Detailed prompt control: Responds closely to descriptive prompts for scene, motion, and style, with a built-in safety checker on input and output.
- 1080p across five ratios: Clips of 3 to 15 seconds at 720p or 1080p, in 16:9, 9:16, 1:1, 4:3, or 3:4, plus an optional seed for reproducible results.
Prompt ideas
- A cozy bakery opening at dawn, warm light through the window, a baker dusting flour, gentle morning ambience
- A paper boat floating down a rain gutter through a tiny town, whimsical, soft piano score
- A lantern festival on a river at night, hundreds of glowing lanterns drifting, reflective water, ambient crowd murmur
- A potter shaping clay on a spinning wheel, hands wet, focused close-up, soft studio hum
Who uses this
- Stylized, story-led shorts with synced audio
- Atmospheric brand and lifestyle clips
- Image-to-video animation of illustrations and stills
- Explainer and narrative segments needing tight audio-video sync
- Social content where mood and sound carry the piece
Common questions
What makes Happy Horse 1.0 different?
Happy Horse generates video and synchronized audio together in a single pass, so the soundtrack and motion are locked together from the start. It supports detailed prompt control and outputs up to 1080p.
What resolutions and durations does it support?
Clips of 3 to 15 seconds at 720p or 1080p, in five aspect ratios: 16:9, 9:16, 1:1, 4:3, and 3:4. You can set a seed for reproducible generations.
Does Happy Horse support image-to-video?
Yes. It handles both text-to-video and image-to-video, so you can start from a written prompt or animate an existing still.
How much does it cost?
Vanikya is credits-based with no subscription. You get free credits when you sign up, then low pay-as-you-go rates, so you only pay for the clips you generate. You can top up anytime from the buy credits page.