Drone Video Property Line Editor

It lets you upload drone footage, draw a parcel boundary, run queued GPU CoTracker tracking, correct the motion with editable keyframes, refine between keyframes, style the line and fill, add animated labels, save your keyframes locally, and export the finished video in your browser.

For playback, editing, save/load, styling, and export, the source video stays in your browser. When you run tracking, the browser prepares a lightweight copy of only the selected range and sends that tracking clip to Pixly's GPU worker.

Pixly queues the job and runs CoTracker on a GPU worker. The tracker estimates how the parcel boundary moves through the drone shot, then returns editable tracked frames to the browser. There is no CPU fallback; if the GPU worker is unavailable, tracking fails instead of silently using a weaker method.

Yes. Manual keyframes are the correction anchors and source of truth. Add or adjust keyframes anywhere the drone motion drifts, then refine so each segment is re-tracked between the surrounding keyframes, including the final selected range after the last keyframe.

You can set line colour, width, opacity, dashed lines, fill, glow, corner pins, line reveal direction and duration, plus an optional label for lot size, price, or custom text. Labels can be positioned on the plot and animated after the boundary reveal.

Yes. Save a local Pixly keyframes file with your manual keyframes, tracked frames, trim range, styling, reveal settings, and label settings. Re-open the same video later and load that file to continue; the saved file stays on your device.

Yes. Export runs locally in your browser from the original video with the tracked overlay, styling, reveal animation, and label. MP4 is used when your browser supports it; otherwise Pixly downloads a WebM video.