HappyHorse-T2V

happyhorse-1.1-t2v
HappyHorse series
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Overview

Text to video

Generates 3-15 second video from a text prompt alone, at 720P / 1080P. Suited to ad storyboards, concept shorts and quick creative tests.

Text to video
Generates video from text alone, with improved semantic understanding, shot composition and motion.
Faithful to intent
Character motion, scene mood, visual aesthetics and physical movement track the description more closely.
Smooth and consistent
Results are smoother and more detailed, with better consistency between clips.

Features

Text to videoGenerates video from a text prompt.✓
Image to video✕
Reference to video✕
First/last frame✕
Effects & templates✕

Pricing

720p
Video¥0.9/sec
1080p
Video¥1.2/sec

Specifications

RPM (requests/min)300
Resolution720P / 1080P
Duration3~15s
Concurrency5
Async Queue Limit500 个任务

API Reference

ENDPOINT
POST https://api.tokenfab.cn/v1/videos

Request Example

Text to video
curl --location 'https://api.tokenfab.cn/v1/videos' \
  -H "Authorization: Bearer $TOKENFAB_API_KEY" \
  -H 'Content-Type: application/json' \
  -d '{
  "model": "dashscope/happyhorse-1.1-t2v",
  "prompt": "一座由硬纸板和瓶盖搭建的微型城市，在夜晚焕发出生机。一列硬纸板火车缓缓驶过，小灯点缀其间，照亮前路。",
  "seconds": "5",
  "size": "720P",
  "watermark": false
}'

Response Example

JSON
{
  "id": "video_01jz8h2k7m6n4p9q3r5s6t7u8v",
  "object": "video",
  "model": "dashscope/happyhorse-1.1-t2v",
  "status": "queued",
  "progress": 0,
  "prompt": "一座由硬纸板和瓶盖搭建的微型城市，在夜晚焕发出生机...",
  "seconds": "5",
  "size": "720P",
  "created_at": 1785158210,
  "extra": {}
}

Request Parameters

ParameterTypeRequiredDescription
modelstring✓Fixed to "dashscope/happyhorse-1.1-t2v", matching the API reference example above.
promptstring✓Prompt describing the subject, scene, action, camera work or style of the video.
secondsstring✓Video length in seconds; "3" to "15" supported; the example uses "5".
sizestring✓Output resolution; only "720P" and "1080P" are supported; the example uses "720P".
watermarkboolean—Whether to add a watermark; the example uses false.