This browser-based AI scene detection tool helps you find shot changes and chapter breaks without uploading your video to a server. It is designed for quick review, rough edit preparation, and shareable timestamp exports.
What the detector looks for
AI Scene Detection samples frames from your video and compares visual changes over time. Large shifts in color, composition, lighting, or motion are marked as scene cuts so you can turn a long recording into chapters or edit points quickly.
When to use it
Use it before editing vlogs, lectures, webinars, interviews, product demos, or screen recordings. The output is especially useful when you need a chapter list, a shot log, or rough split points before opening a heavier video editor.
How to get cleaner results
Start with Medium sensitivity and a minimum scene length of 2 to 5 seconds. Raise sensitivity for fast edits and music videos. Lower sensitivity for lectures, screen recordings, or footage with camera shake and lighting flicker.
Export options
Export JSON for automation, CSV for spreadsheets, or chapter markers for YouTube descriptions and editor notes. Exports contain start time, end time, duration, and confidence score for every detected scene.
Basic workflow
- Upload a video from your device, paste a direct video URL, or load the sample video.
- Choose sensitivity, minimum scene length, and the detection mode that matches your footage.
- Run Detect Scenes, then use the timeline and scene list to check each cut.
- Export all scenes or a selected scene as JSON, CSV, or chapter markers.