Video

Hailuo 2.3 Fast

Hailuo 2.3 Fast API is an image-to-video route for turning one source image into a short standard or pro generated video.

$0.032 / second

Image-to-video onlyExactly one imageStandard 6 or 10 secondsPro fixed 6 seconds

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Endpoints

POSThttps://api.apixo.ai/api/v1/generateTask/hailuo-2-3-fastCreate task

GEThttps://api.apixo.ai/api/v1/statusTask/hailuo-2-3-fast?taskId={taskId}Poll status

Authentication

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Sign in to claim free credits, test the Playground, and continue into API integration.

Request body

request_type

async

Use callback with callback_url for webhooks.

provider

official

Matches the Seedance 2.0 manual.

input

object

Mode, prompt, references, size, duration, and audio settings.

Parameters

request_typerequired

Typeselect

Use async to poll statusTask, or callback to receive a webhook when the result is ready.async · callback

callback_urlconditional

Typetext

Public HTTPS URL for callback delivery.Only in request_type=callback

moderequired

Typeselect

Choose the video workflow supported by this model.standard-image-to-video · pro-image-to-video

promptrequired

Typestring

Describe the subject, action, scene, camera movement, lighting, and audio cues for the final video.

durationrequired

Typeselect

Clip length in seconds. Pricing may scale by duration.6 · 10

Parameter	Type	Required	Description
`request_type`	select	required	Use async to poll statusTask, or callback to receive a webhook when the result is ready.async · callback
`callback_url`	text	conditional	Public HTTPS URL for callback delivery.Only in request_type=callback
`mode`	select	required	Choose the video workflow supported by this model.standard-image-to-video · pro-image-to-video
`prompt`	string	required	Describe the subject, action, scene, camera movement, lighting, and audio cues for the final video.
`duration`	select	required	Clip length in seconds. Pricing may scale by duration.6 · 10

File parameters (URL arrays)

image_urls[mode=first_and_last_frames / omni_reference]Required for first_and_last_frames (1-2 images). Optional for omni_reference (1-9 images).Only in mode=first_and_last_frames / omni_reference

Example (cURL)

curl -X POST "https://api.apixo.ai/api/v1/generateTask/hailuo-2-3-fast" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "request_type": "async",
    "input": {
      "mode": "standard-image-to-video",
      "prompt": "animate this character portrait with a gentle cinematic camera move",
      "image_urls": [
        "https://example.com/input.jpg"
      ],
      "duration": 6
    }
  }'

Full API documentation

Hailuo 2.3 Fast API Guide

Hailuo 2.3 Fast API for video generation workflows

Use Hailuo 2.3 Fast through APIXO to test prompts in the Playground, inspect demos, compare pricing, and move the same settings into production API calls.

Hailuo 2.3 Fast workflow

Build and ship Hailuo 2.3 Fast API workflows from one page

This Hailuo 2.3 Fast landing page is designed for teams that want to evaluate output quality, compare pricing, create API keys, and hand tested settings into production code from the same workflow.

Hailuo 2.3 Fast prompt testing

Use the Hailuo 2.3 Fast playground to test prompts, mode choices, and output settings before moving a request into production.

Hailuo 2.3 Fast demo review

Inspect real or placeholder video outputs first, then load the same demo parameters into the Playground for faster iteration.

Hailuo 2.3 Fast API handoff

Move from visual testing to API keys, cURL examples, request JSON, and documentation without leaving this model page.

Hailuo 2.3 Fast pricing clarity

Compare available pricing tiers on the same page before choosing a cost profile for production jobs.

Hailuo 2.3 Fast input control

Adjust image, video, or motion references directly in the Playground so the tested form matches the documented API surface.

Hailuo 2.3 Fast production readiness

Use APIXO when async polling, callback delivery, generation history, and predictable billing matter for team workflows.

Model Overview

What is the Hailuo 2.3 Fast API?

Hailuo 2.3 Fast is available through APIXO as a production API for video generation. The model page combines playground testing, real request parameters, pricing, and documentation handoff in one workflow.

Use this page to validate prompts and mode choices first, then keep the same settings for API keys, cURL examples, backend integration, and repeatable generation jobs.

Hailuo 2.3 Fast API workflow for production teams

Start with the Playground and choose the mode that matches your input assets.
Review example outputs and load demo parameters when you need a quick baseline.
Check pricing before sending large batches or higher-resolution jobs.
Use async polling for interactive UX or callback mode for backend queues.

Hailuo 2.3 Fast API Technical Specs

Current Hailuo 2.3 Fast API capabilities and integration-relevant constraints.

Hailuo 2.3 Fast Modes

Fast standard and pro image-to-video

Hailuo 2.3 Fast Output

Image-to-video only

Hailuo 2.3 Fast Controls

Exactly one image / Standard 6 or 10 seconds

Hailuo 2.3 Fast Latency

First poll after 30 seconds

Fast Image-to-Video API

Key Hailuo 2.3 Fast capabilities

Hailuo 2.3 Fast video generation

Use Hailuo 2.3 Fast for Fast standard and pro image-to-video workflows with Playground controls aligned to the public API docs.

Hailuo 2.3 Fast reference control

Upload supported reference assets where available, then reuse the same settings in generated API examples.

Hailuo 2.3 Fast async delivery

Plan around long-running generation with recommended polling and callback-ready production integration.

What can you build with Hailuo 2.3 Fast?

Hailuo 2.3 Fast product videos

Create product reveals, ecommerce ads, launch clips, and campaign motion assets with reusable API parameters.

Hailuo 2.3 Fast social creative

Generate short videos for social channels and iterate quickly across prompt, duration, resolution, and ratio settings.

Hailuo 2.3 Fast storyboard workflows

Use text prompts and references to validate scenes, shots, and motion ideas before committing production budget.

Hailuo 2.3 Fast notes & limitations

Only image-to-video modes are supported.
Every request must include exactly one image URL.
Standard mode accepts duration 6 or 10 seconds.
Pro mode ignores duration and outputs a fixed 6-second video.
Use a public, directly fetchable JPG, JPEG, or PNG URL for the source image.

Hailuo 2.3 Fast frequently asked questions

Start building

Try the playground above, then move to the API docs when you're ready to integrate.

Try playground View API docs