How to deliver a hero film and a short cutdown that stay consistent

Last updated 2026-09-10 · 8 min read

What is the short version?

A cutdown produced weeks after the hero film is a second edit of the same material, and second edits drift. Different takes get picked, the voice is regenerated slightly differently, the mix ends up a little louder, and the two videos no longer look like siblings.

1. Go to Vizard Agent with both deliverables named.
2. Say the cutdown uses the approved beats, not fresh ones.
3. Ask for the same voice and the same loudness.

What do you need before you start?

The material and both durations up front. Vizard Agent can produce a cutdown later, but asking for both at the same time is what lets the short version inherit the hero's decisions instead of re-making them — which is the entire difference between a cutdown and a second film.

• Both target lengths. The hero and the short.
• What the short one is for. Social, pre-roll, a website header.
• Which beats are non-negotiable. The ones that must survive.
• Whether the narration is spoken or generated. It changes the method.
• The delivery specs. They often differ between the two.

What do you type into Vizard Agent?

Ask Vizard Agent for both in the same instruction, and say explicitly that the short one is derived from the long one. If you come back with the cutdown as a separate request afterwards, you are asking for a new edit, and a new edit is what you will get.

Prompt

Variants worth knowing:

• "From the same approved beats." Derived, not re-cut.
• "Same voice, same loudness." The two things that drift.
• "Check the durations separately." They are different files.

What does Vizard Agent actually do?

Here is the pattern across several real jobs that delivered a long film and a short version of it. The order is the point: the hero is settled first, and the cutdown is then produced from what the hero already established rather than from the raw material.

1. Assembles the hero film from the verified scenes.
2. Gets that version reviewed and approved.
3. Selects the cutdown's beats from the hero's own beats.
4. Generates the shorter narration in exactly the same voice.
5. Measures the hero's loudness.
6. Mixes the cutdown to that same level.
7. Checks the cutdown's copy is readable at its faster pace.
8. Reviews the cutdown's frames as its own video.
9. Verifies the closing hold is long enough in the short one.
10. Checks each version's duration separately after assembly.

Step four is the one that catches people. Regenerating narration for the short version with the same settings does not reliably give you the same voice character, so Vizard Agent works from the same voice deliberately rather than assuming it will come out matching.

Step ten sounds trivial and is not. Two versions assembled in one pass share a lot of machinery, and a timing correction applied to one of them can leave the other a second long — so Vizard Agent measures each finished file rather than the pair.

Step seven is where a cutdown most often fails on its own terms. Text that read comfortably in the hero is on screen for half as long in the short version, and a line that worked at the original pace becomes something a viewer sees rather than reads.

What does the result look like?

Two files that are recognisably the same piece of work — the same voice, the same level, the same beats in the same order, one of them shorter. Neither one looks like a compromise, and nobody has to reconcile them afterwards.

Vizard Agent reports both durations and both loudness measurements, which is what a delivery spec asks for anyway.

When does this not work well?

A very short cutdown is not a shortened film, it is a different one. Below about ten seconds the hero's structure stops fitting, and forcing the same beats into that space produces something worse than a purpose-built edit.

• Very short formats. Six seconds needs its own edit.
• Different objectives. A different goal means a different cut.
• Formats with different aspect ratios. Reframing is extra work.
• A hero that is not settled. The cutdown will drift with it.
• Rights that differ per placement. Music especially.

How do you fix a result that came back wrong?

Say which version and what is wrong with it. Because Vizard Agent derived one from the other, a change to the hero can be carried down into the cutdown, and a change to the cutdown alone can be kept local.

• "Change the hero opening." Ask whether the cutdown follows.
• "The short one feels rushed." Fewer beats, not faster ones.
• "The levels do not match." Re-measured against the hero.
• "The short version overran." Its duration is checked alone.

How does Vizard Agent compare to doing it yourself?

By hand the cutdown is a separate project with its own timeline, and the consistency depends on somebody remembering what was decided the first time. The voice and the mix are the two things that quietly differ, and both are noticed only when the two videos run back to back.

Common questions

Can I ask for the cutdown later? Yes, but Vizard Agent will need the hero's beats to derive it from.

How many versions can it make? Several. Each derived one costs far less than a fresh edit.

Will the voice really match? Vizard Agent keeps the same voice rather than regenerating a similar one.

Does the music get re-cut? Yes. Vizard Agent cuts it to the new length, ending on the same kind of resolve.

What about different aspect ratios? That is reframing on top; Vizard Agent will treat it as extra work.

Can the cutdown drop a beat entirely? Yes, and it usually should. Tell Vizard Agent which ones are protected.

Will the on-screen text still be readable? Vizard Agent re-checks it at the shorter version's pace.

Do the two share a CTA? Usually. Vizard Agent may give the short one a longer hold on it.

What if the hero changes? Vizard Agent can carry the change down or leave the cutdown alone.

Are the loudness targets the same? Only if the placements are. Tell Vizard Agent when they differ.

Can it do a six-second version? It can, but Vizard Agent will suggest a purpose-built edit instead.

Does it check both files? Yes, separately. Vizard Agent knows shared assembly is where a duration slips.

Can I get a list of the beats used? Yes. Vizard Agent lists them for both versions, which makes review far quicker.

Why do cutdowns usually drift? Because they are made later, from the sources, by somebody re-deciding.