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Decart offers state-of-the-art AI models for realtime and batch video transformation, image generation, and editing. Our models are optimized for creative applications, delivering professional-quality results with minimal latency.

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Available Models

Lucy

Video TransformationTransform any video with text prompts. Perfect for style transfer, scene editing, and creative effects.

Lucy Edit

Precise Video EditingMake targeted edits to specific elements in your videos while preserving everything else.

Realtime

Realtime StreamingRealtime video transformation via WebRTC.

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Model Comparison

ModelUse CaseProcessingMax ResolutionAPI Endpoint
Lucy Pro T2VGenerate videos from textBatch1280×720/v1/jobs/lucy-pro-t2v
Lucy Pro I2VAnimate imagesBatch1280×720/v1/jobs/lucy-pro-i2v
Lucy MotionControl object motion with trajectoryBatch1280×720/v1/jobs/lucy-motion
Lucy Pro V2VTransform and edit videosBatch1280×720/v1/jobs/lucy-pro-v2v
Lucy Fast V2VTransform and edit videos (fast)Batch1280×720/v1/jobs/lucy-fast-v2v
Lucy Dev I2VAnimate images (faster)Batch1280×720/v1/jobs/lucy-dev-i2v
Lucy Pro T2IGenerate images from textBatch1280×720/v1/generate/lucy-pro-t2i
Lucy Pro I2IEdit and transform imagesBatch1280×720/v1/generate/lucy-pro-i2i
Realtime EditingRealtime video editingRealtime1280×704WebRTC
Realtime RestylingRealtime video transformationRealtime1280×704WebRTC
Avatar LiveAnimate portraits with audioRealtime1280×720WebRTC

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Technical Specifications

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Video Requirements

All video models accept MP4 files with these specifications:
  • Format: MP4 (H.264 or VP8 codec)
  • Aspect Ratio: 16:9 or 9:16
  • File Size: Maximum 300MB

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Model Capabilities

Strengths:
  • Complete style transformation
  • Maintains temporal consistency
  • Supports complex prompts
  • High-quality output
Best for:
  • Converting live-action to animation
  • Applying artistic styles
  • Creating visual effects
  • Brand content transformation
Example prompts:
  • “Transform into Studio Ghibli animation style”
  • “Convert to cyberpunk aesthetic with neon lighting”
  • “Make it look like a watercolor painting”

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Choosing the Right Model

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Decision Matrix

If you need to…Use this modelWhy?
Generate video from text promptLucy Pro T2VHighest quality text-to-video
Animate a still imageLucy Pro I2VBest image-to-video quality
Control object motion with precise trajectoryLucy MotionPath-based animation control
Transform or edit existing video (best quality)Lucy Pro V2VHighest quality video editing
Transform or edit existing video (fast)Lucy Fast V2VFast processing with very good quality
Generate an image from textLucy Pro T2IBest text-to-image quality
Edit or transform an imageLucy Pro I2IPrecise image editing
Process images to video quickly (lower cost)Lucy Dev I2VFaster, cheaper alternative
Add effects to a live streamVideo Restyling / EditingRealtime processing
Create talking avatars from portraitsAvatar LiveRealtime avatar animation with audio

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Quick Start Examples

# Submit job
curl -X POST https://api.decart.ai/v1/jobs/lucy-pro-v2v \
  -H "X-API-KEY: $DECART_API_KEY" \
  -F "[email protected]" \
  -F "prompt=Anime style transformation"
# Returns: {"job_id": "...", "status": "pending"}

# Poll status until completed, then download
curl https://api.decart.ai/v1/jobs/{job_id}/content \
  -H "X-API-KEY: $DECART_API_KEY" \
  --output result.mp4

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Pricing

For detailed pricing information, see the Pricing page.

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Next Steps

Quickstart Guide

Start transforming videos in minutes

API Reference

Detailed API documentation

JavaScript SDK

Build with our JavaScript SDK

Examples

See what’s possible with our models