How to clear cache in Final Cut Pro — the version that can't go wrong
You could spend an evening researching which folders are safe to touch. Or you could let FCP Cleaner do it in minutes, with your original media structurally impossible to select for removal.
Why your Final Cut Pro cache quietly balloons out of control
Every edit, every render, every proxy leaves something behind. Most editors never notice — until their Mac starts complaining and a deadline is a day away.
Render Files
Playback files Final Cut Pro quietly generates every time you render — and rarely cleans up itself.
Proxy Media
Lightweight stand-in files for smooth editing — that stick around long after you've stopped needing them.
Analysis Files
Metadata Final Cut Pro builds in the background for stabilization and color analysis.
Optimized Media
High-quality generated copies of your footage, often duplicating space your originals already use.
See exactly what's safe to delete — before you delete it
The scariest part of clearing a cache by hand is not knowing what you're about to lose. FCP Cleaner shows you every generated category it found, in plain language, before a single file is touched.
No digging through library packages. No guessing which folder is which. Just a clear answer to "is this safe?" — every time.
Transparent cleanup
Every detected category is shown before anything is removed.
Library scanning
Point it at a folder and let it find every Final Cut Pro library inside.
Disk space recovery
Reclaim the gigabytes older projects have been quietly hoarding.
Original media protection
Your original footage is never a cleanup target — full stop.
Three steps. A few minutes. Gigabytes back.
No configuration, no manual digging through Finder — just a clear path from full disk to breathing room.
Select a folder
Choose where your Final Cut Pro libraries live.
Scan generated data
FCP Cleaner analyzes every supported generated file category.
Remove selected files
Review what was found, then clean up with a click.
Stop babysitting your storage. Get back to editing.
Download FCP Cleaner and see, in minutes, exactly how much space your cache has been quietly costing you.
Download Free Trial