→ Part of The Dailies Workflow series
Yes, the DIT and Loader are members of the camera department, but they are the primary bridge between production and post. They play a vital and direct role in the dailies process and ensure that what the DP is looking at on set is what everyone else will see too. And they must do so quickly with an extreme attention to detail.
Where the rest of the camera department is primarily focused on the logistical setup and shot itself, the DIT is focused on how that shot will play as soon as it’s in the can, and the Loader is focused on the handoff. If you want to understand how a show’s footage gets safely, correctly, and completely from production to the cutting room, this is where that journey begins.
Two jobs, two very different skill sets
The DIT and the Loader often work side by side, sometimes out of the same cart or truck on set, but they are not doing the same job. It’s worth separating them clearly before going further.
The DIT, or Digital Imaging Technician, is a creative and technical role. They work directly with the DP, advising on lighting, contrast, focus, and color, and they carry the intended look of the show forward from set into the footage itself. It’s a role post-production genuinely depends on, because a good DIT means the dailies already reflect something close to the DP and Director’s vision, long before a Colorist ever touches the footage.
The Loader, by contrast, is entirely about the data. Their job is to take the cards coming off the camera, back them up correctly, verify that backup, and manage the physical media so the cards can go safely back into rotation. It’s meticulous and absolutely critical. A single missed step here can mean lost or corrupted footage, and lost footage is unacceptable.
The DIT’s tools and role
On set, the DIT works with digital color programs like Pomfort LiveGrade, applying color looks in real time.
In LiveGrade, they build temporary color profiles called LUTs (Look-Up Tables) and CDLs (Color Decision Lists). These small data files define a specific color look and are applied to the video feed so that monitors on set, and eventually the dailies themselves, show something close to the intended look rather than raw, flat Log footage. Those LUTs and CDLs travel on the hard drives with the footage to be applied to the proxy files by the dailies facility. These looks are included in the files sent to editorial and creatives.
This on-set color pass isn’t the final grade. A dedicated Colorist will complete that later. The DIT’s work is a preview, a placeholder for intent, and good enough that nobody has to guess what the show is supposed to look like.
The Loader’s data pipeline
Once the cards come off the camera, the Loader’s job begins.
First, the cards are logged, then all the media is offloaded and copied onto shuttle drives and large on-set hard drives for redundancy. Software like Pomfort Silverstack handles the transfer. Critically, it verifies the copy using a checksum, a kind of digital fingerprint that confirms every single bit of data made it across correctly. This isn’t optional and it isn’t quick. A checksum failure means the copy is not trusted, and the process runs again until it is.
Once a card’s media is verified, safely offloaded, and backed up to the on-set drives, the Loader gives the ok for the shuttle drives with the media to go to dailies facility. The cards cannot be wiped or go back into rotation at this time. Right now, they’re still untouchable. This is the discipline that protects a show from ever losing a day’s work to a bad card or a rushed backup.
Multiple backups are crucial to protect media. The on-set hard drives will be locked and do not leave set, nor can they be erased without strict approval from post. They are a primary backup during production.
Custody chain of camera cards
A card being offloaded doesn’t mean it’s immediately wiped and handed back to camera. It’s held. For good reason.
The Loader keeps physical custody of every card until post-production confirms that the footage has been safely received, checked, fully QC’d, and accounted for at both the dailies facility and in editorial. Only then does an assistant editor send the ALL CLEAR, the email or confirmation that specific cards are safe to wipe and re-enter rotation. It’s a system built entirely around verification, not assumption. Production has a finite number of cards in rotation, so timely clearance is the responsibility of post, without sacrificing certainty.
Transportation: the unsung leg of the relay
Getting footage physically from set to the dailies facility is its own job, and it typically happens twice a day.
At lunch break and at wrap, the Loader hands off the shuttle drives carrying the freshly offloaded and color-tagged footage to the transportation department. Transpo physically drives those drives to the facility, and on the way back, picks up drives staged for return to set for the next round of dailies. It’s straightforward, but an essential and timely part of the dailies process.
While some tasks can run in parallel, the offload and verification process is relatively linear, and certain tasks need to be completed before the next one can start.
Why this matters to you
If you’re trying to break into post-production, you must recognize and understand the importance of the DIT and Loader roles in the post process. Their jobs bridge the creative and technical boundary on set.
Without the original camera media, the film or show cannot exist. Protecting that media is the absolute most important job of anyone on set and in post-production. Knowing the chain of possession, backup and verification procedures, and protection protocols is key knowledge for any post role. It’s the difference between hoping something worked and knowing it did.
Continue the workflow:
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IN DEPTH · COMING SOON: Inside Dailies Processing (Facility & Remote Models)