Spline Path Control AI animation generation tool

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Spline Path Control can import background images, edit spline curves, and export the final result as a.webm video file.
Supports independent editing of multiple spline curves, making it easy to adjust the starting frame, duration, easing effect and spline curve tension of the animation.
You can also customize the shape type, size, fill color and border, and you can even track the path by dragging and dropping or uploading a background image.

Spline Path Control Is a tool used to create and edit shapes that move along a spline path. It is mainly used to generate control videos for animation control in tools such as VACE.

ˇCore functions

  • Various path editing: Supports the creation of multiple independent spline paths for complex animation needs.
  • Shape customization: Users can select different shapes (such as circles, squares, triangles), adjust sizes, fill colors, and border styles. ([GitHub][1])
  • animation control：
    • Start frame and duration: Set the delay and duration of the animation to accurately control the rhythm of the movement.
    • easing function: Supports linear, acceleration, deceleration and acceleration and deceleration effects to achieve smooth acceleration and deceleration.
    • tension adjustment: Adjust the curvature of the spline path to change the curvature of the motion trajectory.
  • background image reference: Users can drag and drop or upload background images and draw paths on them for accurate alignment.
  • WebM export: Export the animation to .webm Video format, suitable for controlling video input by tools such as VACE.

Highlights of the latest version (v2.3)

  • multi-object editing: Supports simultaneous editing of multiple objects and their attributes to improve work efficiency.
  • curve editor: Add a new easing and zoom curve editor, allowing users to accurately control the speed changes and shape size changes of animations.
  • UI improvements: The interface has been comprehensively upgraded, with new dark and light themes, foldable and classified menus, support dragging to adjust values, clearer layout, and optimized canvas zooming system.
  • shortcut operation: Support use Ctrl+V Paste the image and use Delete Key to delete the object, and right-click to delete the waypoint, making the operation more convenient.

Online use

You can use the tool online for free via the following link:

👉 https://whatdreamscost.github.io/Spline-Path-Control/

Applicable scenarios

  • VACE controls video generation: Create control videos for tools such as VACE to control camera movement, object movement, etc. ([GitHub][1])
  • animation production: Create precise motion paths for animated characters, scene elements, etc.
  • interaction design: Design interactive animations, such as button click feedback, page scrolling effects, etc.

Github：https://github.com/WhatDreamsCost/Spline-Path-Control

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