Wan 2.2 I2V 5b 720p API Documentation

Wan 2.2 I2V 5b 720p API Documentation

Playground

Wan 2.2 I2V 5B converts images into high-quality 720P videos using a 5B image-to-video model for AI video generation. Ready-to-use REST inference API, best performance, no coldstarts, affordable pricing.

Features

Wan 2.2 Image-to-Video 5B 720p is a powerful image-to-video generation model built on a 5 billion parameter architecture. Transform static images into dynamic 720p HD videos with smooth motion and cinematic quality — all at an incredibly affordable price.

Why It Stands Out

• 5B parameter model: Large-scale architecture for superior video quality and motion understanding.
• Image-driven generation: Animate any image while preserving its original style and composition.
• HD 720p output: Generate crisp videos with rich detail and visual clarity.
• Ultra-affordable: High-quality video generation at just $0.05 per video.
• Prompt-guided motion: Describe camera movements, actions, and atmospheric effects.
• Prompt Enhancer: Built-in AI-powered prompt optimization for better results.
• Reproducibility: Use the seed parameter to recreate exact results or explore variations.

Parameters

How to Use

1. Upload your source image — drag and drop a file or paste a public URL.
2. Write a prompt describing the motion, camera movement, and atmosphere you want. Use the Prompt Enhancer for AI-assisted optimization.
3. Set a seed (optional) for reproducible results.
4. Click Run and wait for your video to generate.
5. Preview and download the result.

Best Use Cases

• Social Media Content — Turn photos into engaging video posts for TikTok, Reels, and Shorts.
• Marketing & Advertising — Animate product images and hero shots affordably.
• Storytelling & Art — Bring illustrations, portraits, and artwork to life.
• E-commerce — Create dynamic product showcases from static photography.
• Creative Exploration — Experiment with different animations at minimal cost.

Pricing

Pro Tips for Best Quality

• Use high-resolution, well-lit source images for optimal results.
• Be specific in your prompt — describe camera movement, subject actions, and atmospheric details.
• Include motion keywords like “slow pan,” “tracking shot,” “zoom in,” or “drifting.”
• Describe environmental effects like dust, wind, light rays, or clouds for added realism.
• Fix the seed when iterating to compare different prompt variations.

Notes

• Ensure uploaded image URLs are publicly accessible.
• Processing time varies based on current queue load.
• Please ensure your prompts comply with content guidelines.

Authentication

For authentication details, please refer to the Authentication Guide.

API Endpoints

Submit Task & Query Result

set -euo pipefail

export WAVESPEED_API_KEY="your-api-key"

REQUEST_BODY=$(cat <<'JSON'
{
  "prompt": "A cinematic ocean wave at sunrise, highly detailed",
  "image": "https://interactive-examples.mdn.mozilla.net/media/cc0-images/painted-hand-298-332.jpg",
  "seed": -1
}
JSON
)

# 1. Submit the prediction.
SUBMIT_RESPONSE=$(curl --silent --show-error --fail-with-body \
  -X POST "https://api.wavespeed.ai/api/v3/wavespeed-ai/wan-2.2/i2v-5b-720p" \
  -H "Authorization: Bearer ${WAVESPEED_API_KEY}" \
  -H "Content-Type: application/json" \
  -d "${REQUEST_BODY}")

TASK=$(printf '%s' "${SUBMIT_RESPONSE}" | jq 'if type == "object" and has("data") then .data else . end')
PREDICTION_ID=$(printf '%s' "${TASK}" | jq -r '.id // empty')
if [ -z "${PREDICTION_ID}" ]; then
  printf 'Submission response did not contain a prediction id
' >&2
  exit 1
fi
RESULT_URL=$(printf '%s' "${TASK}" | jq -r '.urls.get // empty')
if [ -z "${RESULT_URL}" ]; then RESULT_URL="https://api.wavespeed.ai/api/v3/predictions/${PREDICTION_ID}/result"; fi

# 2. Poll until the prediction finishes.
while true; do
  RESPONSE=$(curl --silent --show-error --fail-with-body \
    "${RESULT_URL}" \
    -H "Authorization: Bearer ${WAVESPEED_API_KEY}")
  RESULT=$(printf '%s' "${RESPONSE}" | jq 'if type == "object" and has("data") then .data else . end')
  STATUS=$(printf '%s' "${RESULT}" | jq -r '.status // empty')

  case "${STATUS}" in
    completed) printf '%s\n' "${RESULT}" | jq '.outputs'; break ;;
    failed|cancelled|timeout) printf '%s\n' "${RESULT}" | jq . >&2; exit 1 ;;
    created|processing) sleep 2 ;;
    *) printf 'Unexpected status: %s
' "${STATUS}" >&2; exit 1 ;;
  esac
done

Parameters

Task Submission Parameters

Request Parameters

Response Parameters

Result Request Parameters

Result Response Parameters