Edit one frame. Ripple the change through the whole video.
LTX Ripple is a First Frame All Frames (FFAF) IC-LoRA. It allows you to make LTX as powerful as your favorite image editor, with smart first frame propagation that understands the edit contextually. Download Workflow
How it works
Input your video.
Edit and replace its first frame.
LTX Ripple will figure out the rest of the video based on your image edit.
You may also give a brief description of what you changed to help it along, but the LoRA can work without even prompting anything. Recommended strength setting: 1.35
Increase the LoRA strength when the edit is not being carried through strongly enough. Decrease it when the output changes content that should remain unchanged.
Prompting
The default prompt used by the workflow is:
Use the reference video for motion, timing, camera movement, composition, and unchanged scene content, while consistently propagating the visual edit established in the first frame throughout the video.
For difficult edits, add a short description of the changed first frame. For example, describe the new lighting, object, material, style, or background that should remain consistent across the video.
Useful applications include:
Adding Special Effects
3D model re/texturing
Style Change
Light source / time of day change
Character Attribute Change
Background Change
Weather Change
Archviz Retexturing
Title/Logo Replacement
Object Addition / Removal / Replacement
Sharpening / Blurring