№ 21 VIDEO MODEL · ALIBABA ATH-AI
HappyHorse 1.0
HappyHorse 1.0 is Alibaba ATH-AI's unified multimodal video model: 1080p picture and synchronized audio in a single forward pass, with lip-sync across seven languages. Dialogue scenes are its home turf.
Free credits & price
Prices in credits. Packs are one-time, no subscription.
FREE TO TRY?
Not with the welcome credits
New accounts get 100 credits once; the cheapest HappyHorse 1.0 clip is 1,050 credits, so a HappyHorse 1.0 clip needs a credit pack. The lowest-priced video on Motheia is 70 credits (Seedance 1.0 Pro Fast 480p, MiniMax Hailuo 02 512p). The welcome credits do cover 4 Z Image Turbo images (25 credits each) or 2 GPT Image 2 images (40 credits each).
| QUALITY · LENGTH | CREDITS | PER ULTRA PACK |
|---|---|---|
| 720p · 6s | 1,050 | 9 clips |
| 1080p · 6s | 1,850 | 5 clips |
The Ultra pack is the smallest one (10,000 credits). Pack prices: Pricing.
What it can do
Model specs from Alibaba ATH-AI; prices are in Motheia credits.
- STARTS FROM
- Text to video · Image to video (first frame; ratio derives from it)
- QUALITY
- 720p · 1080p
- CLIP LENGTH
- 6 seconds
- PRICE
- 720p · 6s: 1050 credits · 1080p · 6s: 1850 credits
- HOW IT IS PRICED
- Per generated clip, priced by quality.
- NOTES
- Lip-sync in English, Mandarin, Cantonese, Japanese, Korean, German, and French; 16:9, 9:16, 1:1, 4:3, 3:4 ratios for text-to-video
The studio shows the exact credit cost before you generate.
Core features
Single-pass audio-video
Picture and sound are generated jointly in one Transformer pass.
Seven-language lip-sync
Mouth shapes align to the chosen audio language at sub-pixel precision, per published specs.
Five aspect ratios
16:9, 9:16, 1:1, 4:3, and 3:4 for text-to-video requests.
Fast sampler
Published figures show roughly 38 seconds for a 1080p clip on its reference hardware.
Where it earns its credits
- 01
Talking-head content
Dialogue-forward clips where lip-sync quality is the point.
- 02
Multilingual campaigns
One concept voiced across seven supported languages.
- 03
Ambient scenes
Jointly generated sound and picture for atmospheric shots.
How to use it
Three steps, one balance, no new account per model.
- 1.
Describe the result
Open the studio, write the scene, motion, and camera direction in plain language.
- 2.
Choose HappyHorse 1.0
Pick HappyHorse 1.0 in the model selector and choose quality and length; the exact credit cost appears before you commit.
- 3.
Generate and track
Submit once — the job stays attached to your account, and the result waits in your history even if you leave the page.
HappyHorse 1.0 FAQ
i. What is HappyHorse 1.0?
Alibaba ATH-AI's unified multimodal video model: 1080p video and synchronized native audio generated in a single forward pass, with 3–15 second clips.
ii. How much does HappyHorse 1.0 cost on Motheia?
Pricing starts at 1050 credits for a 720p · 6s clip, with 1080p at 1850. The studio shows the exact cost before you generate.
iii. Which languages does lip-sync support?
English, Mandarin Chinese, Cantonese, Japanese, Korean, German, and French.
iv. Does it support image-to-video?
Yes. Provide a first-frame image; the aspect ratio is then derived from that frame.
v. What parameters does it accept?
Prompt (up to 2500 characters), resolution, duration, aspect ratio for text-to-video, plus optional seed and watermark controls.
vi. Can I try HappyHorse 1.0 for free?
Not with the welcome credits. New accounts get 100 credits once; the cheapest HappyHorse 1.0 clip is 1,050 credits, so a HappyHorse 1.0 clip needs a credit pack. The lowest-priced video on Motheia is 70 credits (Seedance 1.0 Pro Fast 480p, MiniMax Hailuo 02 512p). The welcome credits do cover 4 Z Image Turbo images (25 credits each) or 2 GPT Image 2 images (40 credits each). Every price is shown in credits before you generate, and failed jobs normally refund automatically.
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