TrackEverything: CMU and Meta open-source a 3D tracker for all points in 1000+ frame videos
AdamWHarley · x · 2026-10-21
Researchers from CMU and Meta released TrackEverything, an open-source 3D point tracker that densely tracks all points across all frames of long videos (1000+ frames). The key idea is to tie computation to unique 3D scene content rather than redundant 2D pixels, de-duplicating 3D scene representations for long-horizon dense tracking. Code and model weights are on GitHub (343 stars) with demo scripts and Hugging Face models.
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