Lucy is a live video editing model from Decart that lets enterprises, brands, and creators transform characters and scenes in video in real time via an API platform.
About
Lucy is a live video editing model developed by Decart and offered through the Decart AI API platform. It addresses a common bottleneck in video production: reshaping what appears on screen — characters, clothing, or entire scenes — traditionally requires reshoots or hours of manual editing. Lucy performs these edits on video in real time, positioning itself as a working canvas for live video transformation rather than a batch-rendering tool.
On the platform, Lucy appears alongside two companion models: Virtual Try-On, which swaps garments onto people in video, and Restyle, which changes the visual style of footage. Access is provided through a web interface (including a Preset Studio) and through API keys, with usage and billing managed in the same dashboard. Decart, the company behind Lucy, also maintains a public GitHub organization and an active presence on X, and the platform is aimed at both technical teams integrating via API and non-technical users editing directly in the browser.
Key Features
Pricing & Fees
- Pricing: Not publicly listed on the pages we reviewed; check the official site for current plans.
- Access method: Lucy is available through the Decart AI platform at platform.decart.ai, both in a browser interface and via API keys.
- Documentation: An API quickstart guide and documentation are linked directly from the platform.
- Company: Lucy is built by Decart, which shares open-source work on GitHub and updates on X.
Who It's For
Lucy is built for enterprises, brands, creators, and viewers-facing teams that work with video. Practical users include e-commerce teams running virtual try-on and live shopping, advertising teams producing multiple ad variations from one clip, fashion brands showing garments in motion, and social media creators who want to change characters or scenes without traditional editing workflows. Developers can build Lucy into their own applications through the API, while marketers and creators can use the browser-based studio for quick experiments.
FAQ
What is Lucy by Decart?Lucy is a live video editing model available on the Decart AI platform that transforms elements of a video — such as characters, clothing, and scenes — in real time.
Is Lucy free to use?Pricing is not publicly listed on the pages reviewed; users should check the Decart platform for plan and billing details, which are managed in the dashboard.
How can developers access Lucy?Developers can generate API keys in the Decart platform and follow the provided quickstart guide and documentation to integrate Lucy into their applications.
What can Lucy be used for?The platform highlights virtual try-on, space editing, ad variations, social engagement, social monetization, and live shopping as primary use cases.
Does Lucy work alone or with other models?Lucy appears on the Decart platform alongside Virtual Try-On for garment swapping and Restyle for video restyling, and all three can be accessed from the same dashboard.
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