Detect video scenes locally.
Drop a video, find visual scene changes, preview scene thumbnails, and export timestamps. No upload, no signup, no watermark.
Frames are sampled and compared in your browser.
Export scene starts as CSV for edit notes or logging.
Tune sampling, sensitivity, and cut spacing per video.
Need scene detection across a library?
This tool is built for one-off files. Cutsio can index scenes, transcripts, comments, and searchable moments across full video libraries.
Common questions.
Is my video uploaded anywhere?
No. Scene detection runs in your browser. The video file stays on your device.
How does the detector find scene changes?
It samples frames, compares visual differences, and marks statistical outliers as scene starts.
What should I change if it finds too many scenes?
Raise the sensitivity value or increase the minimum gap between detected scenes.
Can I export the scene list?
Yes. After detection, export a CSV with scene numbers, timestamps, timecodes, and scores.