How to organize a large video library on a Mac
Most video libraries grow by accident: a new card, a new project, a new drive when the last one fills up. A few habits keep that growth manageable, and a searchable index on top means you stop depending on remembering where everything went.
Updated
Folders: predictable beats perfect
- Top level by project or shoot, prefixed with a sortable date:
2026-05 Studio series. - Inside each project, separate
Originals,Audio,ExportsandProject files. - Keep camera folder structures intact inside
Originals; some editors rely on them. - Avoid moving old projects around. Moves break links in editing projects and in tools that reference files by path.
External drives
Give every drive a unique, permanent name and a physical label that matches. Keep a simple list of which projects live on which drive. When a drive is disconnected, a good library tool should keep its videos listed and mark them unavailable rather than forgetting them.
Duplicates and backups
Backups are copies on purpose; accidental duplicates are clutter. Keep backups on separate drives that you do not connect to your working library, so searches return one copy of each shot. When duplicates do exist, tools that identify videos by content can recognize them as the same recording instead of indexing them twice.
Make it searchable without moving anything
Traditional media managers often import footage into their own catalog or folder. For a library spread over years of drives, it is usually better to leave files where they are and index them in place.
CutroomOS takes that approach: connect folders and drives, browse everything it discovers, choose what to index, then search by content. It never copies, moves, renames or deletes originals. Start with Getting started or the product overview.