Object masking & tracking
Segment
Click an object. Track it everywhere. Promptable segmentation with video memory follows subjects across every frame — the foundation of targeted fixes and compositing.
SAM 2.1 tracked mask — one click, followed across every frame
Click-to-segment
Point and box prompts produce clean object masks — multiple named objects per session, each individually editable.
Tracks through video
Mask memory follows each object across frames automatically; no rotoscoping, no per-frame touch-ups.
Four sizes
Tiny through Large trade speed against edge fidelity, selectable in-session from the mask rail.
ModelSAM 2.1
SizesTiny / Small / Base+ / Large
PromptsPoints · boxes · multiple named objects
PowersFollow-object region reprocess · mask-gated Mix & Blend
In the pipelineLives in the Refine workspace: mask an object, then reprocess just that region with a fresh pipeline (fixed area or follow-object tracking), or gate composites and blends by the mask.
Part of every license.
All seven models, one $64.99 license — running entirely on your machine.