Lucy-edit-dev — Ultra-Fast Text-Guided Video Editor

Lucy Edit Dev is a state-of-the-art text-guided video editing model. Give it a source video and a short prompt, and it will transform the content while preserving timing, camera motion, and overall composition.

What Lucy Edit Dev can do

• Prompt-based video editing Change clothing, add or remove objects, alter styles, or adjust scene appearance using natural language instructions.

• Structure-preserving edits Keeps original framing, motion, and pacing while modifying only the requested elements.

• High temporal consistency Edits stay stable across frames, avoiding heavy flicker or “teleporting” artifacts.

• Fast turnaround Optimized for quick responses so you can try multiple prompts and versions in minutes, not hours.

Inputs

• video (required) The source clip to edit. The output duration matches the input duration (subject to platform limits).

• prompt (required) A concise description of the desired edit, such as: “Turn the city into a futuristic neon metropolis” “Replace all cars with horse-drawn carriages” “Dress the people in medieval armor”

Pricing

• Price per second: $0.030
• Maximum supported duration per request: 120 seconds

How to use

1. Upload or paste the URL of your source video.
2. Write a clear prompt describing what should change and what should stay the same.
3. Click Run.
4. Preview the edited clip; if needed, tweak the prompt and re-run to iterate quickly.

Tips for best results

• Keep prompts focused and specific (“Add light snowfall and winter coats” is better than “Make it different”).
• Use reasonably clear, well-lit footage; very dark or heavily compressed videos reduce edit quality.
• When refining a look, keep the core prompt and only adjust small details to get consistent outcomes.