HappyHorse 1.0 Video Generator
Generate high-fidelity videos with Aliyun HappyHorse 1.0 models. Async DashScope passthrough with direct Aliyun CDN output URLs.
HappyHorse 1.0 Video Generator
Auto-expand the prompt for better quality (recommended).
Add an Aliyun AI-generated watermark to the output.
Gacha mode: submit multiple tasks with the same settings
- * Example durations. Duration is any integer 2–15s and cost scales with it — actual cost = per-second price × your chosen seconds.
- Video-edit is billed by actual output seconds (follows the source video), not by the duration setting.
- Default price ≈ 98% of official; with top-up bonus it drops to about 82% of the official rate.
Default per-second price. Failed tasks are not charged.
No videos generated yet
What is HappyHorse 1.0
HappyHorse 1.0 is an Aliyun video generation model family, accessed via DashScope passthrough. One endpoint, one schema — switch capability by changing the model name.
Text-to-Video
Turn a prompt into a 5–10s cinematic clip. prompt_extend auto-enriches your description for better quality.
Image-to-Video
Animate a first-frame image into a smooth, detail-rich clip with highly faithful motion that follows your prompt.
Reference-to-Video
Supply up to 9 reference images for more stable subject and scene reference — the model faithfully preserves your creative intent.
Video Editing
Edit a source video with natural-language instructions and up to 5 reference images for local or global edits — swap clothing, backgrounds, and more.
Why Use HappyHorse 1.0
Aliyun-grade video quality with highly faithful motion, through a clean async passthrough and output that streams straight from Aliyun's CDN.
Models & Capabilities
Four HappyHorse 1.0 models covering every video capability through one DashScope passthrough endpoint.
happyhorse-1.0-t2v
Text-to-video. Prompt-only generation at 720P / 1080P, 5s or 10s.
happyhorse-1.0-i2v
Image-to-video from a first-frame image, with highly faithful, detail-rich motion.
happyhorse-1.0-r2v
Reference-to-video with up to 9 reference images, preserving subject and style.
happyhorse-1.0-video-edit
Video editing from a source video plus up to 5 reference images via natural-language instructions.
Multiple Resolutions
720P and 1080P output. Higher resolutions and longer clips take more time.
Shared Wan Key
Uses the same APIYI Wan-group token as the Wan series — set it once in Settings.
Frequently Asked Questions
Have questions? Contact us at hi@apiyi.com for more help.
Start Using HappyHorse 1.0
Generate Aliyun-quality videos across four capabilities with direct CDN output.