Introducing Decart Lucy Restyle on WaveSpeedAI

Introducing Decart Lucy-Restyle: Transform Any Video with Natural Language on WaveSpeedAI

The future of video editing has arrived, and it speaks your language. WaveSpeedAI is excited to announce the availability of Decart Lucy-Restyle, a groundbreaking text-guided video editing model that lets you transform footage using nothing more than simple text prompts. No masks, no keyframes, no fine-tuning required—just describe what you want, and watch your vision come to life.

What is Decart Lucy-Restyle?

Lucy-Restyle is a state-of-the-art video-to-video editing model developed by Decart AI, a company that has rapidly established itself as a leader in real-time generative video technology. Built on the proven Wan2.2 5B architecture—featuring a high-compression VAE and DiT stack—Lucy-Restyle represents a fundamental shift in how creators approach video editing.

Traditional video editing requires hours of manual work: rotoscoping subjects, creating masks, adjusting keyframes, and rendering effects frame by frame. Lucy-Restyle eliminates this complexity entirely. Simply upload your source video, write a natural language prompt describing your desired changes, and the model handles everything else while preserving your original motion, camera angles, and temporal consistency.

What sets Lucy-Restyle apart from other AI video tools is its remarkable ability to understand the structure of your footage. While other models might distort timing or introduce jarring artifacts, Lucy-Restyle maintains perfect synchronization throughout the edit, ensuring that your transformed content feels as natural as the original.

Key Features

Natural Language Control: Describe your edits in plain English. Say “turn the city into a futuristic neon metropolis” or “dress the characters in medieval armor” and watch the transformation happen automatically.
Motion Preservation: Unlike inference-time methods that can distort movement, Lucy-Restyle maintains the exact motion, composition, and pacing of your original footage while applying visual transformations.
High Temporal Consistency: Edits remain stable across every frame, eliminating the flickering, “teleporting” artifacts, and visual discontinuities that plague other AI video tools.
Structure-Preserving Edits: The model keeps your original framing and camera motion intact, modifying only the elements you specify in your prompt.
Ultra-Fast Processing: Optimized for quick turnaround times, enabling you to iterate through multiple prompt variations in minutes rather than hours.
No Manual Masking Required: Unlike traditional compositing workflows, Lucy-Restyle automatically identifies what needs to change based on your text instructions.

What Can You Create?

Lucy-Restyle opens up creative possibilities that were previously time-consuming or technically demanding:

Wardrobe and Accessory Changes

Transform outfits instantly. Change a casual t-shirt into an elegant evening gown, add stylish accessories like glasses or hats, or completely reimagine a character’s fashion sense. This capability is particularly valuable for fashion content, music videos, and social media creators who want to showcase multiple looks without multiple shoots.

Character Transformations

Replace human subjects with fantastical creatures, animals, or stylized characters while maintaining their original movements and expressions. Imagine converting documentary footage into an animated fantasy sequence or transforming a dance video into something featuring mythical beings.

Scene Replacements

Turn urban environments into post-apocalyptic landscapes, transform summer scenes into winter wonderlands, or transport your footage to entirely different worlds. The model adapts lighting, atmosphere, and environmental elements while keeping your subjects and their movements intact.

Object Modifications

Add, remove, or replace objects within your scenes. Swap modern vehicles for horse-drawn carriages, add falling snow to outdoor footage, or insert props that weren’t present during filming.

Style Transfers

Apply artistic styles across your footage—convert live-action video into animated sequences, apply painterly effects, or create cyberpunk-inspired visual treatments that maintain temporal coherence.

Real-World Use Cases

Content Creators and Social Media: Quickly produce multiple visual variations of the same content, keeping audiences engaged with fresh aesthetics while minimizing production costs.

Advertising and Marketing: Test different visual concepts before committing to expensive reshoots. Transform existing brand footage to match new campaigns or seasonal themes.

Film and Video Production: Create concept visualizations, explore alternative looks for scenes, or generate VFX-ready footage without extensive post-production work.

Music Videos: Achieve surreal visual effects that would traditionally require significant VFX budgets, enabling independent artists to compete with studio-level productions.

E-commerce: Transform product videos to show items in different colors, settings, or contexts without reshooting.

Getting Started on WaveSpeedAI

Using Lucy-Restyle on WaveSpeedAI is straightforward:

Navigate to the model: Visit Lucy-Restyle on WaveSpeedAI
Upload your video: Provide your source footage by uploading a file or pasting a URL
Write your prompt: Describe the transformation you want in clear, specific language. For best results, use 20-30 words and be precise about what should change
Generate and iterate: Click Run, preview your results, and refine your prompt if needed

Tips for Optimal Results

Keep prompts focused and specific: “Add light snowfall and winter coats” outperforms vague instructions like “make it different”
Use clear, well-lit source footage for the best output quality
Start with your core vision and adjust small details in subsequent runs
Use trigger words like “Change,” “Replace,” “Transform,” or “Add” to signal your intent clearly

Why Choose WaveSpeedAI?

Running Lucy-Restyle through WaveSpeedAI gives you access to enterprise-grade infrastructure without enterprise-level complexity:

No Cold Starts: Your requests begin processing immediately, with no waiting for model initialization
Ultra-Fast Inference: Our optimized infrastructure delivers results quickly, letting you iterate rapidly
Simple Pricing: At $0.030 per second of video, you know exactly what each transformation will cost
Production-Ready API: Integrate Lucy-Restyle into your applications and workflows with our straightforward REST API
Reliable Scaling: Whether you’re processing one video or thousands, our platform handles the load seamlessly

Transform Your Video Workflow Today

Lucy-Restyle represents a genuine leap forward in accessible video editing. What once required specialized software, extensive training, and hours of manual labor can now be accomplished with a few sentences and a click.

Whether you’re a solo creator looking to elevate your content, a marketing team exploring creative concepts, or a production studio seeking to streamline workflows, Lucy-Restyle on WaveSpeedAI provides the tools to bring your vision to reality faster than ever before.

Ready to experience the future of video editing? Try Decart Lucy-Restyle on WaveSpeedAI now and discover what’s possible when AI truly understands your creative intent.