Lucy Edit - open source AI video editing tool, natural language description editing
What's Lucy Edit?
Lucy Edit is an open source AI video editing tool developed by Decart AI. It allows users to edit videos with simple natural language descriptions, such as "change the character into a polar bear" or "turn the scene into a 2D cartoon style", without the need for complex fine-tuning or the use of masks.Lucy Edit supports a variety of editing types including clothing replacement, character replacement, object insertion and scene replacement, etc. It can preserve the movement and overall composition of the characters or objects in the video after editing. Lucy Edit supports a wide range of editing types, including clothing replacement, character replacement, object insertion, and scene replacement, etc. It preserves the movement and overall composition of the characters or objects in the video, so that the edited video looks natural and smooth.Lucy Edit is based on the Wan2.2 5B architecture, with zero-sample learning, so that users can start editing with text descriptions without extensive training on a specific task or manually labeling the video clips.
Lucy Edit is available in two versions: Lucy Edit Dev is an open-source community model that is free for users to use; Lucy Edit Pro provides more consistent, detailed and reliable editing results for creators who need professional-quality output, and can be used through API and platform integration.

Features of Lucy Edit
- Natural Language Driven Editing: Users can perform a variety of editing operations on videos through easy-to-understand natural language descriptions without the need for complex operational skills or technical background, greatly reducing the threshold for video editing.
- Multiple edit type supportIt supports a variety of editing types such as clothing and accessory replacement, character replacement, object insertion, scene replacement, etc., which can satisfy the diverse editing needs of different users in different scenes.
- Motion and composition preservation: When editing, it can accurately maintain the movements and overall composition of the characters or objects in the video, so that the edited video looks natural and smooth, without hard movements or sudden changes in composition.
- Zero sample learning capability: Without the need for extensive training on a specific task or manual labeling of video clips, users can start editing directly using text descriptions, saving time and effort and increasing editing efficiency.
- Open Source Free vs. Professional Edition Options: Lucy Edit Dev is an open-source community model that is free for users, reducing the cost of use; Lucy Edit Pro provides more consistent, detailed, and reliable editing results, suitable for creators who need professional-quality output, and users can choose according to their needs.
- Wide range of applications: Suitable for a variety of industries and scenarios such as film production, fashion design, marketing, educational content creation, etc., it can help users quickly realize their creativity and improve the efficiency and quality of content creation.
Lucy Edit's core strengths
- Simple and convenient operation: Complex editing can be done through natural language descriptions without specialized skills.
- Natural editing effect: Accurately preserve motion and composition for smooth and natural edited videos.
- Supports multiple edit types: Covering costumes, characters, objects, scene changes, etc. to meet diverse needs.
- zero-sample learning: No need for extensive training or manual annotation, edit directly using the text description.
What is the official website for Lucy Edit
- Online experience address:: https://platform.decart.ai/
- Github repository:: https://github.com/DecartAI/lucy-edit-comfyui
- HuggingFace Model Library:: https://huggingface.co/decart-ai/Lucy-Edit-Dev
Who is Lucy Edit for?
- Video Creators: Helps to quickly realize ideas and enhance content diversity.
- Advertising and marketing staff: Quickly create personalized ads and marketing videos.
- moviemaker: Efficiently accomplish special effects and scene replacements to save money.
- educator: Easily create instructional videos to enhance teaching and learning.
- Social Media Operators: Quickly generate engaging video content to boost user interaction.
- individual user: Easy to use and suitable for producing personal video projects and creative content.
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