
Runway
HeyGen
Kling AIMarketing teams keep asking the same three questions. Can this replace our production budget? What is actually possible? What does a brief look like?
Here is the working answer, from someone who directs this for a living rather than sells the software.
What changed
The quality barrier between AI video and production video did not disappear, but it moved far enough that most commercial content now sits on the other side of it. Runway Gen-4.5 and Kling 3.0 produce footage that passes client review, and it passes because it is good rather than because anyone is being generous.
I am not going to give you a market-growth statistic. There are plenty in circulation, most trace back to nothing you can inspect, and a number you cannot verify is worth less than no number.
What I can tell you is which categories move first, consistently: high-volume, similar-format content. Explainers, product demos, campaign variants. Wherever a brand needs the same idea forty times with variations, the economics stop being marginal.
What it is genuinely good at
Product and brand films. Photorealistic product footage is now production-ready for most commercial applications. Liquid behaviour, fabric, environmental consistency across a sequence: all reachable.
Campaign variants at scale. This is the strongest case and the most underused. A traditional production yields one hero video and a couple of edits, because every variant costs another day. AI production yields the hero plus a large set of localised variants, seasonal edits and format adaptations at a small cost increment. If you run paid media, that changes what you can test.
Multilingual explainer content. A single script delivered by the same presenter across a dozen languages. For regulated industries with European compliance requirements this is genuinely transformative, and I covered the workflow in the HeyGen multilingual piece.
Social-first content. High volume, short shelf life, platform-specific. Exactly where production cost reduction has the most leverage.
What it is bad at
Performance. If your brief needs acting — a presenter carrying ninety seconds on charisma, an emotional turn, comic timing — cast a person. Avatars deliver information well and carry drama poorly, and no amount of rendering fidelity fixes that. Detail in the digital humans guide.
Live-action integration. Compositing generated elements into filmed footage is specialist work. It is doable and it is not an afternoon.
Anything requiring current fact. Generation works from learned data. A news package or a documentary about a recent event needs real footage.
Exact brand assets. This is the one marketing teams underestimate most. Getting a specific product to appear exactly as it exists, with the right logo placement and the correct shade, is much harder than getting something that looks broadly like it. Reference images help enormously. Budget revision time.
How to brief it
The brief that wastes everyone's time: "we need a 60-second brand video."
The brief that produces good work:
- Reference footage. Three to five examples of the aesthetic you want. Specific beats aspirational.
- Subject. What is in frame? A product, a person, an environment? Be precise.
- Tone as references, not adjectives. "Premium" means nothing. A named campaign or film means something.
- Deliverables. Format, resolution, platform, duration, all stated upfront.
- Constraints. Brand guidelines, colour rules, logo usage.
AI video rewards precise direction more than traditional production does, because there is no crew on the day to quietly correct a vague instruction. Ambiguity in the brief becomes ambiguity on screen.
The cost reality
AI production is not free. You are paying for creative direction, the tool stack, the post layer, and the time of someone who knows how to get the right output. You are not paying for crew, location, equipment hire or shoot days.
Rather than invent a range, here is what this actually costs here, from the published pricing: a Director's Cut project at €995, or a Brand Campaign package at €2,995. Studio retainers are scoped per client.
Set that against a conventional shoot for comparable output and the gap is large, which is the entire commercial argument. But note what the saving is not: it is not a saving on thinking. The direction, the brief and the judgement are the same work they always were, and they are most of what determines whether the result is any good.
The review process that actually works
The commonest way these projects go wrong is not technical. It is a review process designed for a different medium.
Traditional production has a natural gate: you approve the concept, then you shoot, and after the shoot day changes are expensive enough that everyone behaves. AI production removes that gate, because regenerating is cheap. Which sounds like an improvement and quietly becomes a problem, since infinite cheap revisions invite infinite revisions.
What works:
Approve the storyboard properly. Treat it as the shoot day. This is the moment where changes cost almost nothing, and where a clear decision saves a fortnight. If your stakeholders will not engage at this stage, they will engage at the worst possible one instead.
Review the sequence, never single shots. A shot approved in isolation frequently does not cut against its neighbours. Judging stills is the single most common cause of a piece that looks fine frame by frame and disjointed in motion.
Fix your revision rounds contractually. Two rounds, named in the scope. Without a limit, cheap regeneration expands to fill whatever time exists, and quality plateaus long before the revisions stop.
Put one person in charge of sign-off. Committee review of generated video produces averaged, characterless output, because every objection is individually cheap to accommodate.
Two things marketing teams keep missing
Disclosure. Rules on labelling AI-generated content vary by platform and jurisdiction and are tightening. Decide your position deliberately rather than discovering it during a complaint. For most brand work the honest option is also the commercially safe one.
Rights and likeness. If you use a custom avatar of a real person, you need consent covering the specific use, and you need to know what happens when they leave the company. This is boring and it is the thing that generates legal problems later.
How to start
Commission one piece. A product demo or a single explainer. Compare it directly against your last equivalent traditional production, on the same brief, judged by the same people.
That comparison will tell you more than any article, including this one. If it works, the second brief writes itself. If it does not, you have learned something specific about your content rather than the category.
You can see finished work in the gallery, read how projects run on the services page, or run generations yourself in our Studio.
If you would rather just send a brief, get in touch.
AIVideos.eu provides director-level AI video production, custom avatar creation, and commercial brand film workflows. For custom video production enquiries and agency partnerships, contact us through our studio contact form.
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