workflow-templates-broken-zap-2026-06-08/site/knowledge/nodes/custom/GenerateTracks.md

GenerateTracks

Category: conditioning/video_models

Display Name: track_length

Also known as: motion paths, camera movement, trajectory

Description

This documentation was AI-generated. If you find any errors or have suggestions for improvement, please feel free to contribute! Edit on GitHub

The GenerateTracks node creates multiple parallel motion paths for video generation. It defines a primary path from a start point to an end point, then generates a set of tracks that run parallel to this path, spaced evenly apart. You can control the shape of the path (straight line or Bezier curve), the speed of movement along it, and which frames the tracks are visible in.

Inputs

Parameter	Type	Default	Description
width	Int	832
height	Int	480
start_x	Float	0.0
start_y	Float	0.0
end_x	Float	1.0
end_y	Float	1.0
num_frames	Int	81
num_tracks	Int	5
track_spread	Float	0.025	Normalized distance between tracks. Tracks are spread perpendicular to the motion direction.
bezier	Boolean	False	Enable Bezier curve path using the mid point as control point.
mid_x	Float	0.5	Normalized X control point for Bezier curve. Only used when 'bezier' is enabled.
mid_y	Float	0.5	Normalized Y control point for Bezier curve. Only used when 'bezier' is enabled.
interpolation	Combo	—	Controls the timing/speed of movement along the path.
track_mask	Mask	—	Optional mask to indicate visible frames.

Outputs

Output	Type
Tracks	Tracks

Source: comfy_extras/nodes_wanmove.py

Used in 1 template(s)