Why editing cost is hard to guess
People often ask me for a single number for editing an interview, and I understand why. The honest answer is that two recordings of the same length can need very different amounts of work. A calm, well briefed guest who answers in clear sentences gives an editor a clean spine to work with. A rambling session with false starts, overlapping speech and a noisy room asks for hours more, even though the clock on the file reads the same.
Because Module 5 teaches you to do this work yourself, the cost I describe here is mostly your own time, plus any help you decide to bring in. Thinking about price this way is useful for planning. You can decide how many hours an interview deserves before you press record, and then shape the session so it fits inside that budget.
Recording length and the ratio of material to finished minutes
The first driver is simply how much footage you start with. A full recording has to be watched or at least scrubbed through, marked, trimmed and checked, and that takes longer than the running time because you stop, rewind and compare takes. A useful habit is to estimate the ratio between raw material and what you plan to deliver, then add a margin for review.
If you deliver the whole conversation with light trimming, the ratio is gentle. If you promise several short excerpts as well, you are effectively making more than one product from the same source. Each excerpt needs its own start and end points, a clean transition and a check that it still makes sense when heard without the surrounding context.
- Longer sessions mean more review time before any cutting begins
- Several excerpts multiply the number of small decisions
- A tight session plan reduces unusable material
Audio quality and the repairs it triggers
Sound is where editing cost quietly rises. A clean recording from a quiet room needs level matching and a light pass at most. A recording with hum, room echo or a guest who drifted away from the microphone needs repair, and repair is slow, careful work that cannot always fully succeed.
This is why the filming module and the editing module belong together. Every minute you spend checking sound before the guest arrives saves several minutes at the desk. When I review learner assignments, the pieces that take the least time to finish are almost always the ones where someone listened on headphones during the session and corrected a problem while it was still easy to correct.
- Background noise and echo are the costliest problems to fix later
- Two microphones or one close microphone simplify balancing
- Listening during recording is cheaper than repairing afterward
Excerpt selection, pacing and polish
Choosing short excerpts looks quick and is not. You are searching for a stretch of conversation that stands alone, begins without needing an introduction and ends on a complete thought. Finding two or three of those inside a long interview can take longer than assembling the full cut.
Polish is the other variable. A simple clean cut with consistent sound is one level of effort. Adding captions, a title card, a gentle fade or a second pass for pacing is another. None of these are required, and I would rather you deliver a plain, accurate edit on time than an elaborate one that stretches the project. Decide in advance which level the project calls for.
Delivery formats and revisions
Preparing files for the guest or event organiser is the last block of work and it is often forgotten when time is planned. You may need a full recording and separate excerpt files, named clearly and exported at sizes that suit where they will be shared. Each additional format adds export time and a short check that the file plays properly.
Revisions deserve their own line in any plan. A guest may ask to remove a sentence, or an organiser may want a different excerpt. Agreeing in advance how many rounds of changes are included keeps the project predictable. In the course we practise writing that agreement in a single short paragraph, which protects both you and the person you are working for.
- List every file you will deliver before you start editing
- Agree the number of change rounds in writing
- Name files so the recipient can tell them apart
Planning your own editing budget
To estimate your time, list the recording length, the number of excerpts, the level of polish and the formats, then add a review margin of roughly a quarter on top. It will not be exact the first time, and that is fine. Keep a note of how long each stage actually took and your next estimate will be noticeably better.
If you are an event organiser commissioning edits, the same list works as a conversation starter with whoever does the cutting. Asking about recording length, sound condition and the number of deliverables shows that you understand what drives the work, and it usually leads to a clearer, fairer discussion about time.
Editing cost follows recording length, sound condition, the number of excerpts, the level of polish and the formats you deliver. None of these is fixed once the session is over, which is why planning early matters most. Decide your deliverables, protect the audio while you record, and agree revisions in writing. With those habits in place, the hours you spend at the desk become predictable, and the finished interview reflects the time you chose to give it.