Free Online Lucy Edit AI Video Editing

Lucy Edit is an advanced AI video editor powered by Decart AI that performs text-guided video-to-video edits using natural language prompts. Transform your videos with clothing changes, character swaps, object insertions, and scene replacements while maintaining perfect motion and composition.

Choose a video to edit

Editing Instructions

Create any video you can imagine.

Why Choose Lucy Edit for AI Video Editing?

Transform your videos effortlessly with natural language prompts. Change outfits, add accessories, replace characters, or swap entire scenes while maintaining smooth, natural motion throughout your edits.

Open Source AI Video Editor

Lucy Edit is the first open-source, text-guided AI video editor that enables video-to-video editing with natural language prompts. It offers advanced AI capabilities while remaining easy to integrate into creative workflows.

Advanced Architecture

Built on the Wan2.2 5B architecture, Lucy Edit features high-compression VAE and DiT technology, making it simple to adapt to existing AI video editing scripts and pipelines.

Precise Motion Preservation

Unlike traditional video editing tools, our AI model preserves motion and composition perfectly, ensuring smooth and consistent video-to-video edits without losing detail or quality.

Reliable AI Performance

Our editing system delivers highly reliable results compared to common inference methods, providing consistent performance across different video scenes and artistic styles.

Wardrobe & Accessory Changes

Easily change clothing, add or remove accessories like glasses, hats, and jewelry with simple text prompts. AI video editing makes fashion and styling changes fast and flexible.

Character Replacement

Seamlessly swap characters with animals, fantasy creatures, or famous personalities. Try prompts like "replace the person with a polar bear" for creative video editing scenarios.

Scene & Background Editing

Transform entire scenes into new artistic styles, such as converting real footage into 2D cartoons or replacing locations, all with natural language instructions.

Text-Prompt Editing

Perform complex video-to-video edits with pure text instructions — no fine-tuning, masks, or manual work required. AI-powered video editing becomes as simple as describing what you want to see.

See Lucy Edit in Action

Watch these examples of AI-powered video editing using simple text prompts. Each video demonstrates different editing capabilities.

"Put the woman in gothic black jeans, leather jacket, and crop top"

"Put her in a clown outfit"

"Red bikini with an open thick coat"

How to Create AI Videos with Lucy Edit

Lucy Edit is an open-source AI video editor designed for video-to-video editing with natural language. From reimagining entire scenes to making subtle adjustments, this AI video editing tool makes video creation simple and accessible for everyone.

1

Upload or Select a Video

Start by uploading your own footage or selecting from our sample clips. For the best AI video editing results, use clear, well-lit videos as your source material.

2

Describe Your Edits with Text

Type natural language instructions like "make it nighttime" or "replace the character with a panda." Lucy Edit automatically converts simple text prompts into powerful video-to-video edits.

3

Preview and Refine

Review the AI-generated changes in real-time. You can refine your prompts, adjust details, and ensure the video edit matches your creative vision before finalizing.

4

Export and Share

Export your finished AI-edited video in high quality. Share it directly on platforms like YouTube, TikTok, and Instagram, or save it for professional use.

Frequently Asked Questions

What is Lucy Edit?

Lucy Edit is an open-source AI video editor that supports text-guided video-to-video editing. It allows you to change clothing, swap characters, insert objects, or transform entire scenes using simple natural language prompts.

How does Lucy Edit perform AI video editing?

Lucy Edit uses a foundation model trained for instruction-guided AI video editing. You describe the edit with text, and the model applies changes while preserving motion, facial features, and identity.

What kinds of edits can I make with Lucy Edit?

You can perform a wide range of video-to-video edits, including outfit changes, accessory swaps, character transformations, object insertions, and scene replacements.

Does Lucy Edit preserve motion in videos?

Yes, motion preservation is one of Lucy Edit's core strengths. It maintains the natural flow of the video while applying edits, ensuring smooth and realistic results.

Can Lucy Edit replace characters in my videos?

Absolutely. With text prompts, you can replace people with animals, fantasy creatures, or even famous characters. For example, "replace the person with a polar bear" will generate a seamless character swap.

Is Lucy Edit free to use?

Lucy Edit Dev, the open-weight community model, is available for free. For sharper, more detailed results, Lucy Edit Pro is accessible via API and platform integration.

What resolutions does Lucy Edit support?

Lucy Edit currently supports AI video editing at 480p and 720p resolution, with higher resolutions planned for future updates.

Do I need masks or manual editing?

No, Lucy Edit does not require fine-tuning or manual masking. All edits are guided by natural language instructions, making AI video editing simple and intuitive.

What is the difference between Lucy Edit Dev and Pro?

Lucy Edit Dev is the open-weight community model, while Lucy Edit Pro delivers more consistent, detailed, and reliable results for creators who need professional-quality output.

Can I use Lucy Edit for social media videos?

Yes, Lucy Edit is excellent for creating unique TikTok, Instagram, and YouTube videos. You can add creative edits quickly and share them directly to your favorite platforms.

Does Lucy Edit support video-to-video editing?

Yes, Lucy Edit specializes in video-to-video editing, where original motion and composition are preserved while new edits are applied seamlessly.

Can I add new objects to my videos?

Yes, you can insert objects like glowing signs, hats, or custom items into your video simply by describing them in a text prompt.

Does Lucy Edit only change clothing and accessories?

No, Lucy Edit goes beyond fashion edits. It supports scene swaps, character changes, and even stylization, like converting real footage into anime or 2D cartoon styles.

Can Lucy Edit transform backgrounds and scenery?

Yes, you can completely change the environment in your video. For example, transform a classroom into a futuristic city or convert a real street into a hand-drawn cartoon world.

Is Lucy Edit easy for beginners?

Lucy Edit is designed to be user-friendly. Even without video editing experience, you can create professional-looking edits using only text instructions.

Can developers integrate Lucy Edit into their apps?

Yes, Lucy Edit is available through an API, making it possible for developers to integrate AI video editing capabilities into their own applications and workflows.

What formats does Lucy Edit support?

Lucy Edit supports common video formats such as MP4, making it easy to edit and export videos for multiple platforms and use cases.

How does Lucy Edit compare to traditional video editors?

Unlike traditional video editors that require manual work, Lucy Edit uses AI to automate edits. You simply describe what you want, and the model handles the video-to-video editing process for you.

Can I use Lucy Edit for creative storytelling?

Yes, Lucy Edit is perfect for storytelling. You can change characters, redesign outfits, or alter scenes to match your narrative, bringing your creative ideas to life through AI video editing.

What makes Lucy Edit unique?

Lucy Edit is the first foundation model for text-guided AI video editing. It combines motion preservation, identity consistency, and flexible text-based controls, making video-to-video editing faster and more accessible than ever.

Experience the Future of AI Video Editing

Whether you're creating narrative films, motion graphics, or experimental video art, Lucy Edit AI empowers creators to push visual boundaries without requiring manual keyframing or complex editing skills.