Seedance 2.0 API is now live
Hailuo 2.3 Fast API
Hailuo 2.3 Fast API is an image-to-video model with standard/pro modes for faster iterations and cost-efficient short clip generation.
Parameters
Drag and drop a file or click to upload
JPG, JPEG, PNG up to 20MB
Output
Generated content will appear here
Why Build with the Hailuo 2.3 Fast API
A focused image-to-video option for teams shipping short visual clips quickly.
Hailuo 2.3 Fast API focuses on image-to-video generation only
Standard and pro modes are available in one endpoint
Standard supports 6s or 10s clips at 768p
Pro returns fixed 6-second clips at 1080p
Cheapest public preset is standard image-to-video at 6 seconds
Async workflow is ready for production polling or callbacks
Hailuo 2.3 Fast API Use Cases
Social Creative
Turn static visuals into short motion assets for social and paid campaigns.
Product Motion Teasers
Animate product hero images into quick launch videos with low latency.
Template Pipelines
Batch-generate image-based clips from template prompts and media libraries.
Image Storytelling
Convert still scenes into dynamic shots with simple camera motion guidance.
Hailuo 2.3 Fast API Limits
This model only supports image-to-video
Exactly one image URL is required for every request
Standard mode accepts only 6s or 10s duration
Pro mode ignores duration and is fixed to 6s output
Image format must be JPG/JPEG/PNG with size up to 20MB
Start with the Hailuo 2.3 Fast API
Use the standard 6-second preset for cheapest tests, then switch to pro mode for higher quality output.