Edit offline in Final Cut Pro

Cloud-mounted drives introduce random latency that a Final Cut timeline hates. One hiccup mid-edit and the timeline throws offline media warnings, clips go red, and you spend more time debugging the network than cutting.

The moment you are on a plane, on set, or on a cafe connection, a cloud drive makes Final Cut unusable: every playhead move waits on the network, and a dropped connection can take the project down with it. Editorial should not depend on a perfect signal.

It is the travelling editor who feels it most. A cut started in the studio should keep moving on the flight and in the hotel, but a cloud-drive library stalls the instant the Wi-Fi does, and Final Cut has no graceful offline mode of its own to fall back on.

Once Sanbila has cached your ProRes Proxy locally, Final Cut works entirely offline. The proxies are ordinary files on your Mac SSD, so scrubbing, trimming, multicam and effects all run at local speed with no offline warnings, because there is no cloud drive for the timeline to choke on.

Internet is needed at only two moments: ingesting new media from a card, and exporting a master. At export, Smart Relink switches the clips used in the timeline to the full-resolution originals streamed from the cloud, so the master is the real footage, not the proxy. Between those two moments Final Cut never talks to the network, so you can unplug and keep cutting.

Final Cut treats the cached ProRes Proxy as ordinary library media, so background rendering, multicam angles, roles and effects all behave as with local footage, and the library stays light because the heavy originals never touch the Mac. When the master is due you reconnect, Smart Relink pulls the used originals back at full resolution, and the delivery renders from the real ProRes while every unused take stays in the cloud.