hailuo_2_3_fast model ID, optionally add a first-frame image, then complete the asynchronous job by polling or callback.Hailuo 2.3 Fast API
Access Hailuo 2.3 Fast through the independent GoEnhance API. Submit a prompt with the exact
Create an API Key
Two Generation Modes, One Endpoint
Text-to-Video
Send the required prompt and omit image_url. For text-to-video, use ratio to request the intended framing.
First-Frame Image-to-Video
Add a public image_url as the first frame. The prompt remains required and should describe the motion, camera behavior, and scene evolution.
Validate requests against the live GoEnhance contract before production use.
Hailuo 2.3 Fast API Capabilities
Exact MiniMax Model ID
Set <code>model</code> to <code>hailuo_2_3_fast</code>. Both <code>model</code> and <code>prompt</code> are required.
Prompt or First-Frame Input
Omit <code>image_url</code> for text-to-video, or provide one public image URL to start an image-to-video job.
Duration Rules
Choose 6 or 10 seconds. The 1080P option supports 6 seconds only.
768P or 1080P
The documented resolution values are <code>768P</code> and <code>1080P</code>, with 768P as the default.
Text-to-Video Ratio
The optional <code>ratio</code> field controls framing for text-to-video requests.
Async Completion
A successful submit response returns <code>data.img_uuid</code> for polling or callback-based completion.
Fixed cost per generated video, as currently listed by GoEnhance at $0.02 per token.
Hailuo 2.3 Fast API Pricing
768P · 6 seconds
12.35 tokens per video, equivalent to $0.247.
768P · 10 seconds
20.8 tokens per video, equivalent to $0.416.
1080P · 6 seconds
21.45 tokens per video, equivalent to $0.429. A 10-second 1080P option is not documented.
Integrate Hailuo 2.3 Fast in Three Steps
1
1. Build the Request
POST to
https://api.goenhance.ai/api/v1/videos/generations with bearer authentication, model, prompt, and valid optional settings. 2
2. Save the Task ID
Check the HTTP response plus JSON
code and msg. On success, persist data.img_uuid. 3
3. Poll or Receive Callbacks
Poll
/api/v1/jobs/detail with the task ID, or provide custom_callback_url. Callback delivery retries up to three times when your endpoint does not return HTTP 200.Build traceable short-video workflows around explicit request validation and asynchronous state.
Hailuo 2.3 Fast API Use Cases
Creative Iteration
Queue lower-cost 768P drafts before selecting prompts for higher-resolution production runs.
Product Motion Concepts
Turn approved product stills into first-frame-guided motion studies for review.
Campaign Variants
Submit alternate prompts, durations, and framing choices as separate trackable jobs.
Storyboard Previsualization
Generate short scene studies for camera direction, pacing, lighting, and mood.
Automated Content Pipelines
Connect generation to a backend queue that stores task IDs and handles terminal states.
Vertical and Landscape Concepts
Use the text-to-video ratio field to target the framing required by each delivery surface.
Answers about endpoint use, pricing, inputs, and async completion.