Highlight & Tracking Creator

A Streamlit app for automatically generating video highlights and tracking objects using YOLOv11 + ByteTrack.

✨ Features

• Automatic Highlights
  Extracts keyframes by detecting major scene changes, then stitches them into a short fast-forward style video.
• Object Detection & Tracking
  Track selected objects (people, vehicles, etc.) with YOLOv11 model and ByteTrack.
• Trajectory Export
  Saves tracked object trajectories as JSON (id, frame, centroid_x, centroid_y).
• User-Friendly UI
  Adjustable change sensitivity for highlight generation, object selection via dropdown, and one-click downloads.

🎬 Demo

Downloads:

• Highlight video
• Tracked video
• Trajectories JSON

This was created for fun, and feel free to fork it, or if you have any features you suggest to add please contact me