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Wan2.2 I2V A14B is an image-to-video generation model available through AnyFast. Video generation is asynchronous — submit a task and poll GET /v1/video/generations/{task_id} until status is succeeded.

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Key capabilities

  • Image-to-video — Generate videos from an image + text prompt
  • Image-to-video — Provide a reference image URL via image
  • Duration control — 3–5 seconds
  • Custom resolution — Set width × height

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Quick example

# Step 1 — create task
curl https://www.anyfast.ai/v1/video/generations \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "wan2.2-i2v-a14b",
    "prompt": "a cat playing piano",
    "duration": 5,
    "image": "https://example.com/cat.jpg"
  }'

# Step 2 — poll until succeeded
curl https://www.anyfast.ai/v1/video/generations/{TASK_ID} \
  -H "Authorization: Bearer YOUR_API_KEY"

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Parameters

ParameterTypeRequiredDescription
modelstringYesMust be wan2.2-i2v-a14b
promptstringYesText description of the video
imagestringYes (i2v)Reference image URL
durationnumberNo3–5 seconds. Default: 5
widthintegerNoOutput video width in pixels
heightintegerNoOutput video height in pixels
seedintegerNoRandom seed for reproducibility
metadataobjectNoExtra parameters passed to upstream

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Task status values

StatusDescription
queuedTask is waiting in queue
processingVideo is being generated
succeededDone — data.url contains the video link (valid ~24h)
failedFailed — data.error contains the error message

API Reference

View the interactive API playground for Wan2.2 I2V A14B.