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image-to-video

image-to-video

Wan 2.1

wavespeed-ai/wan-2.1/i2v-480p-ultra-fast

Wan 2.1 i2v 480p Ultra-Fast enables unlimited image-to-video generation at 480p for fast, reliable video creation. Ready-to-use REST inference API, best performance, no coldstarts, affordable pricing.

Input

Hint: You can drag and drop a file or click to upload

preview

Idle

이 요청에는 $0.125 실행당가 필요합니다.

$10으로 이 모델을 약 80회 실행할 수 있습니다.

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README

Wan 2.1 Image-to-Video 480p Ultra Fast

Wan 2.1 Image-to-Video 480p Ultra Fast is a lightning-fast image-to-video generation model optimized for speed and efficiency. Transform static images into dynamic videos in seconds — perfect for rapid iteration, previews, and high-volume processing.

Why It Stands Out

  • Ultra-fast processing: Optimized for speed without sacrificing quality.
  • Image-driven generation: Animate any image while preserving its original style.
  • Prompt-guided motion: Describe camera movements, actions, and atmospheric effects.
  • Prompt Enhancer: Built-in AI-powered prompt optimization for better results.
  • Negative prompt support: Exclude unwanted elements for cleaner outputs.
  • Fine-tuned control: Adjust guidance scale and flow shift for precise results.
  • Affordable pricing: Cost-effective option for prototyping and batch processing.
  • Reproducibility: Use the seed parameter to recreate exact results.

Parameters

ParameterRequiredDescription
imageYesSource image to animate (upload or public URL).
promptYesText description of desired motion and style.
negative_promptNoElements to avoid in the output.
sizeNoOutput resolution (default: 832×480).
num_inference_stepsNoQuality/speed trade-off (default: 30).
durationNoVideo length: 5 or 10 seconds (default: 5).
guidance_scaleNoPrompt adherence strength (default: 5).
flow_shiftNoMotion flow control (default: 3).
seedNoSet for reproducibility; -1 for random.

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. Add a negative prompt (optional) — specify elements to exclude.
  4. Adjust parameters — set duration, guidance scale, and other settings as needed.
  5. Click Run and wait for your video to generate.
  6. Preview and download the result.

Best Use Cases

  • Rapid Prototyping — Quickly test animation concepts before committing to higher resolutions.
  • Batch Processing — Transform multiple images into videos affordably at scale.
  • Content Previews — Generate quick previews for client approval.
  • Social Media Content — Create stylized videos for platforms where 480p is sufficient.
  • Creative Exploration — Experiment with different animations at minimal cost.

Pricing

DurationPrice
5 seconds$0.125
10 seconds$0.1875

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.
  • Use negative prompts to reduce artifacts like blur, distortion, or unwanted motion.
  • Start with 480p Ultra Fast for testing, then upgrade to 720p for final delivery.
  • Fix the seed when iterating to compare different prompt variations.

Notes

  • Ensure uploaded image URLs are publicly accessible.
  • Processing time is optimized for speed — expect quick turnaround.
  • For higher resolution output, consider Wan 2.1 I2V 720p.
  • Please ensure your prompts comply with content guidelines.