ReplicateText to videoComing soon

alibaba/wan-3

Name: alibaba/wan-3
Brand: Replicate

alibaba/wan-3 is a text to video tool from Replicate that runs in the background and returns video. Coming soon: listed with its price, not yet open to runs.

This tool is listed but not yet available to run.

Priced by usage

Pricing

resolution: 480p $0.0325, 720p $0.065, 1080p (default) $0.13 per second. Billed on duration, default 5.

Limits

Runs: In the background
Returns: video
Longest queue wait: 3600s
Run deadline: 3600s
Largest inline input: 1024 KB
Largest input file: 500 MB
Largest output: 4768 MB
Outputs per run: 16

Input

Field	Kind	Default	Description
`prompt` required	text	—	Text prompt for video generation
`seed`	number (whole)	null	Random seed for reproducible generation. Range: 0-2147483647
`image`	URL or file	null	Optional first-frame image to animate into a video (jpg/png/bmp/webp, ≤10MB). When provided, the video is generated from this image guided by the prompt.
`duration`	number (whole) 2 to 30	5	Duration of the generated video in seconds
`resolution`	JSON	1080p	Output video resolution
`aspect_ratio`	JSON	adaptive	Aspect ratio of the generated video. 'adaptive' lets the model choose the best ratio for the prompt. Ignored when an image is provided (the input image's aspect ratio is used).
`negative_prompt`	text		Negative prompt — describes content that should not appear in the video
`enable_prompt_expansion`	true or false	true	Automatically expand and optimize the prompt for better results. Improves quality for short prompts but increases latency.

Same request in code

curl https://api.spiral.ai/v1/runs \
  -H "Authorization: Bearer $SPIRAL_API_KEY" \
  -H "Content-Type: application/json" \
  -H "Idempotency-Key: $(uuidgen)" \
  -d '{
    "provider": "replicate",
    "model": "alibaba/wan-3",
    "input": {
      "prompt": "<prompt>"
    }
  }'