Colour mode: click a coloured region to track it. Smart mode detects objects automatically. Everything runs locally.

Drop video to load

0:00 0:00

0 fps 0 tracks 0 det 0 ms

Constellate studio

COLOR

Source

Examples

No source · drag a file onto the stage, Space to play

Presets

Preset

Name

Presets are stored locally in your browser. Your last settings are restored on launch.

Target colours

Add colour Hue tol22 Sat tol45 Val tol50 Min blob20 Show detection mask

Click the frame to sample a colour. All colours are tracked together.

Smart mode off

Detect objects · YOLO + ByteTrack

Loads a detection model (~25 MB) into the browser.

Model Classes Confidence40 Detect every150 Min box (px)0 Confirm hits2

"Detect every" = ms between detections (0 = as fast as the worker allows).

Quality & tracking

Proc width320 Max targets24 Link distance70 Memory10 Smoothing20

Connections

Layout Line style Curvature40 Max edge len600 Line width1.5

Nodes

Shape Node size5 Corners Box border2 Box fill0

Style

Colour by Accent Label Label size11

Trails0 Trail width1.5 Trail opacity35 Fade trail toward tail

Show video under overlay

Export

Composites video + overlay at full resolution and saves a .webm clip.