Rights schedules
Building the schedule the delivery actually requires, from the material rather than from memory.
Media
Almost nothing you release is made entirely by you. Footage, stills, archive, music, artwork and extracts all carry rights owned by somebody else, and each needs permission for the use you are actually going to make. Clearance is the work of turning that into a record somebody downstream will accept.
The ordinary version is discovered at the end. The edit is locked, the delivery date is fixed, and somebody sits down with the rights schedule for the first time. There is a clip nobody can source, a track dropped in as a placeholder that stayed, a photograph pulled from a search result, and a piece of archive licensed for a festival screening that is now going out on a service. Every one of those is soluble. They are expensive only because of when they were found.
The second version is permission that exists but does not cover the use. A licence granted for one territory, one medium, one term or one cut. Marketing is where this bites hardest, because promotional use is frequently carved out of the licence covering the programme itself, and the clip cleared for the film is not cleared for the thing that sells it.
Music is its own trap. A commercially released track ordinarily involves more than one copyright, the sound recording and the underlying musical work with any lyrics, and they can be owned by different people. Permission from one is not permission from the other. Library and production music arrive on their own terms and those terms vary. An artist who says yes on the phone may not control the recording at all.
The last version is everything that walked into shot. Artwork on a wall, a screen playing in the background, a logo on a garment, a mural behind an interviewee. Some of that is genuinely incidental and carries no difficulty. Some of it is the reason a compliance review stops a delivery. Telling them apart is a judgement made shot by shot, and it is far cheaper made before the shoot than after it.
The first question is not what is in the material. It is who owns each piece and what each of them separately controls. A single clip can require permission from the owner of the footage, the owner of anything appearing inside it, the people on screen, and the owner of any music on the soundtrack. Clearing the obvious owner and stopping there is the most common failure, because the parties left out are the ones nobody thought of.
The second is scope. Media, territory, term, exclusivity, number of uses, and whether marketing, clips, extracts, versions and future means of exploitation are included. Clearance is best written against the widest use the project might ever be put to rather than the use planned right now, because going back for more later is a negotiation you enter having already demonstrated that you need it.
Timing is most of the cost. Early, a rights holder is being asked whether they would like some money. Close to delivery, with the material already cut in, the same rights holder is being asked to rescue a project, and the price is not the same although the right has not changed. Clearing early also preserves the option that matters most, which is to use something else instead.
What a broadcaster, distributor, platform or insurer wants is documentary rather than reassuring. A schedule listing every piece of third party material, what it is, where it came from, who granted permission and on what terms. The signed licences and releases behind it. Confirmation that each grant covers the territories and media being delivered and lasts as long as the exploitation will. Errors and omissions cover is written against that record, and where the record is incomplete the usual outcome is not refusal but an exclusion, which leaves the exposure precisely where it was.
Building the schedule the delivery actually requires, from the material rather than from memory.
Establishing who genuinely controls a piece of material where the chain is unclear or the trail has gone cold.
Reading and negotiating what each grant covers, and widening it before the project needs it wider.
Handling the separate permissions that a recording and an underlying work each require.
Where delivery is close, separating what genuinely has to be cleared from what can be replaced or cut.
Preparing the record a broadcaster, distributor or insurer will ask for, before they ask for it.
Not every appearance of somebody material is a clearance. Genuinely incidental inclusion, material in which copyright has expired, and your own footage from your own archive are not problems, and treating them as problems adds cost and delay to a schedule that has neither to spare. The instinct to clear everything is as expensive as the instinct to clear nothing, and it is more common on productions that have been frightened once.
There is also the case for removing rather than clearing. A shot that is nice but not necessary, a track the editor has become attached to, a piece of archive that could be replaced. The fee, the time to obtain it and the risk of refusal are frequently worse than a small loss in the cut. Made early that is a creative decision. Made late it is a crisis.
Positions harden the moment the other side takes advice, and the quiet routes stop being available once a demand has gone out. While nothing has been sent, everything is still open.