Clapper is a phone-first app for script supervisors, ADs, and DITs. Log every take on set, track continuity, and build continuity and TCR sheets as you shoot. It numbers camera clips, keeps a running take log, and works offline so you never lose a slate between setups.
When the day wraps, export a camera log sheet and continuity/TCR sheet as PDF, a CSV of every take, or a Premiere-ready timeline (XML) so the editor opens the cut with takes, scenes, and notes already in place. Free, no install required.