Replay every visit where it was filmed.
4D playback replays a visit’s footage from the position where it was filmed, inside the 3D record. It is captured site video played in sync with its camera path. Space gives the footage a spot; source time gives each observed moment its position in the visit.

Camera path replay puts every moment at its spot.

TRACE ties registered camera samples to their source clip and time. A verified frame relationship lets the viewer show that path in the Record while the footage advances.
Follow moves with the observed path, Free lets the operator look around and Top provides an overhead view. Camera path replay uses registered observations, with explicit gaps where positions are unknown.
Every path the camera took.

Playback follows the path the footage was filmed on. Step off it to look around, then return to the moment.
Questions, answered.
Is 4D playback a live video feed?
No. It is playback of captured footage from a Visit, synchronized with known camera observations.
Can I leave the recorded camera path?
The workspace provides Follow, Free and Top views. Free lets you inspect the site, then return to the observed path, when the Record and frame relationship are available.
Measurement receiptCapabilities JSONFor agents
Request early access