HappyHorse-1.1-I2V - Qwen Cloud

HappyHorse-I2V

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Video Generation

Overview

Video Generation

HappyHorse-1.1-I2V supports Image-to-Video generation with improved visual quality, dynamic performance, and cross-clip consistency. It more accurately understands the input image and preserves creative intent, delivering significant improvements in skin texture realism, character ID consistency across clips, motion smoothness, text rendering stability, and audio-visual synchronization, producing high-quality videos with greater realism, richer details, and stronger overall consistency.

Input

ImageText

Output

Video

Features

Prefix Completion

Function Calling

Cache

Structured Outputs

Batches

Web Search

Pricing

Video Generation(720P)40% off
$0.14$0.084
Per second
Video Generation(1080P)40% off
$0.18$0.108
Per second

Rate Limits

RPMRequests Per Minute
300
Concurrency
5concurrent
Async Queue Limit
500tasks

API Reference

Get API Key

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curl --location 'https://dashscope-intl.aliyuncs.com/api/v1/services/aigc/video-generation/video-synthesis' \
    -H 'X-DashScope-Async: enable' \
    -H "Authorization: Bearer $DASHSCOPE_API_KEY" \
    -H 'Content-Type: application/json' \
    -d '{
    "model": "happyhorse-1.1-i2v",
    "input": {
        "prompt": "A cat dashes through the grass.",
        "media": [
            {
                "type": "first_frame",
                "url": "https://cdn.translate.alibaba.com/r/wanx-demo-1.png"
            }
        ]
    },
    "parameters": {
        "resolution": "720P",
        "duration": 5
    }
}'

curl --location 'https://dashscope-intl.aliyuncs.com/api/v1/services/aigc/video-generation/video-synthesis' \
    -H 'X-DashScope-Async: enable' \
    -H "Authorization: Bearer $DASHSCOPE_API_KEY" \
    -H 'Content-Type: application/json' \
    -d '{
    "model": "happyhorse-1.1-i2v",
    "input": {
        "prompt": "A cat dashes through the grass.",
        "media": [
            {
                "type": "first_frame",
                "url": "https://cdn.translate.alibaba.com/r/wanx-demo-1.png"
            }
        ]
    },
    "parameters": {
        "resolution": "720P",
        "duration": 5
    }
}'