Trail Video

Extract motion trails from video as still images or trail videos

Original

Drop a video file here or click to browse

MP4, WebM, MOV — up to 60s at 1080p or 3min at 720p

Trim to seconds

Window frames

Stride 1

Smoothing 1×

Fade 5.0s

Contrast 0

Gamma 1.00

Stabilize (smooth, no dropped frames)

Interval 5 frames

Isolate motion 20 frames

Live background (background stays current, trails only on motion)

Size fade 30px

Speed fade 5×

Fit to 720p (faster processing)

Preparing...