Clipper
Load a video locally, mark in/out points for one or more clips, and set independent video and audio fade durations for each. Preview every fade live in the browser, then export a JSON config of the trims and fades for downstream processing.
Video
Drop a video file here, or click to browse
Nothing is uploaded — the video and every preview stay local to your browser. Frame rate is measured from the loaded video; override it here if detection looks wrong.
No video loaded — clip and fade controls appear once you load one.