AI-generated · EU AI Act compliant · labeled by default
Keizoku Studio · Nederland

Fresh ad videos every week, without €200 creators or two-week waits.

UGC means user-generated content: ads that feel like a real customer filmed them, the format that wins on TikTok and Reels. Keizoku UGC scripts, produces and delivers them for natural skincare, eco and organizing brands in 48 hours. Your product, a consistent AI creator, more ads tested per euro.

Natural & herbal skincareEco householdOrganizing & lifestyle

Recent work

Sample videos in our three niches. The products shown are unbranded studies; in your video it is your real product.

Skincare

Herbal face oil, witness story

Sloane · result-first hook, 15s, testimonial

Organizing

Bamboo drawer set, fail-first demo

Noa · impact-action hook, 15s, demo

Eco household

Refill tablets, confession story

Sloane · mid-sentence hook, 15s, story

Pick the creator that fits your brand.

Sloane is our lead creator, but she is not the only one. Every creator is a trained, consistent AI identity: same face and voice in every video you order. Need a specific look, age or language? We cast or build a creator to match your brief.

Sloane, lead AI creator
Sloane · lead
Noa, AI creator
Noa
Mei, AI creator
Mei
Theo, AI creator
Theo
Finn, AI creator
Finn
Sloane applying facial oil
Sloane with refillable spray bottle
Sloane organizing a drawer
Sloane on a balcony with groceries

Consistency is the point: one face your audience learns to recognize, in any setting. All images AI-generated.

Why brands switch to AI UGC

Human UGC costs €150 to €300 per video, plus 30 to 50% for usage rights, two week turnarounds and product shipping. We removed all three problems. And every week your ads run on static photos, you pay more per click than the brands already running UGC.

Price per video

Human UGC
~€200 + usage rights
Keizoku
€95 rights included

How long you wait

Human UGC
~14 days
Keizoku
48 hours

What ~€700 buys

Human creator
~3 videos
Keizoku
10 videos

Post all ten, see which one your audience loves, put your ad budget on the winner. Human prices based on the 2026 Dutch market (€150-300 per video).

Art. 50 EU AI ActTikTok AIGC labelMeta AI disclosureEvery delivery pre-labeled. You paste, you post, you are covered.
Why not just use an AI tool yourself? Fair question. Tools like HeyGen or Arcads sell you a subscription and a blank text box. We research your brand, write the hooks and scripts, guard the quality frame by frame, and handle compliance. No subscription, pay per video, revisions included.

Your first video in four steps

No calls, no surprise invoices. Everything runs by email, with fixed deadlines.

1

Send product + link

A product photo or your product page URL. You hear back within 4 business hours.

2

Approve the script

Hooks and a script land in your inbox within one working day. One thumbs-up and we produce.

3

Free sample, 48h after your approval

Ready-to-post vertical video, caption, hashtags and AI label handled. Keep it either way.

4

Like it? Pick a pack

You get a secure payment link (iDEAL or card), no invoice chase, and your videos ship within 48 hours of payment (Testing pack: 5 working days).

What step 4 costs

These prices apply after you have seen your free sample video. Ordering straight away is fine too. The introductory rate applies once, on your first order. Full usage rights and AI labeling are always included. What you are really buying: enough video variants to find the hook that sells, before you spend budget on ads.

Single video

€95
per 15-30s video · no VAT
Human UGC creator: €150-300 + usage rights
  • 1 concept, 1 revision
  • 9:16, 1080p
  • 48h delivery
Pick this pack
1-minute brief, then secure payment · iDEAL or card
or test it free first

Starter pack

€249
3 videos · no VAT
Human UGC: €450-900 + usage rights
  • 3 hooks or 3 formats
  • 2 revision rounds
  • 48h delivery
Pick this pack
1-minute brief, then secure payment · iDEAL or card
or test it free first

Testing pack

€690
10 ad variants · no VAT
Human UGC: €1,500-3,000 + usage rights
  • Hook, script and format matrix
  • Built for paid-ads testing
  • 5 working days
Pick this pack
1-minute brief, then secure payment · iDEAL or card
or test it free first
The 48-hour guarantee. The clock starts once your script approval and payment are both in, and runs on business days, Amsterdam time (CET). Late? That video is free. The Testing pack runs on its own 5 working day deadline, with the same late guarantee on that deadline. First Starter pack: still not right after your included revision rounds? Money back, no questions. Guarantee terms
Tu Nguyen, founder of Keizoku Studio

A human decides, the AI renders

Keizoku (継続) is Japanese for continuance: the quiet habit of showing up, again and again, until the work speaks for itself. That is how Tú Nguyen built this studio in Delft, one brand at a time, and it is how good content grows too. Not one lucky viral hit, but a steady stream of small videos that learn from each other.

The AI renders the pixels. Tú does the part machines cannot: taste, strategy, and knowing when a video feels true. You will always be emailing a human, and hearing back within one working day.

40+ brand design projects since 2018
5 consistent AI creators
48h delivery promise
We are honest about what this is: every video carries its AI label. Trust is what we are really making here; the videos are just the format.

What you probably want to know

The honest answers, before you have to ask them over email.

Is this really AI? Do I have to disclose that?

Yes, and it is handled. Every video ships pre-labeled for the EU AI Act (art. 50), TikTok's AIGC rules and Meta's AI disclosure. You post, you are covered. We never pass our creators off as humans.

When does the 48-hour clock run?

Business days, Amsterdam time (CET). For the free sample the clock starts at your script approval. For paid packs it starts once script approval and payment are both in. Before 17:00 on a business day means your video lands within two business days. The Testing pack is the exception: it runs on 5 working days, because it covers ten variants. We are a Dutch studio working on the Dutch clock, also for international brands.

What if I do not like the free sample?

Then it cost you nothing. Tell us what felt off and we will send one alternative hook. No obligation either way, the video stays yours.

Who owns the videos?

You do. Full usage rights, forever, organic and paid, included in every price. We may show the work in our portfolio unless you ask us not to.

How does paying work?

Fixed prices, no subscription. You get a secure payment link (iDEAL or card). Packs are prepaid; the 48-hour guarantee and the first-pack money-back cover your risk. Keizoku Studio operates under the Dutch small business scheme (KOR), so we charge no VAT: the price you see is the price you pay. Your invoice states this and follows by email.

Is my real product shown?

Yes. Send 3-5 photos or your product page URL and your actual packaging appears in the video. Nothing to ship.

Can the creator speak Dutch or another language?

English and Dutch are standard; other languages on request in your brief.

Why is this so much cheaper than an agency?

No shoots, no shipping, no reshoots, no usage-fee invoices. AI does the production; a human does the strategy, scripts and quality control. The point is testing more ads per euro, not replacing your brand campaign.

First video is on us.

Drop your product page below and we make one free sample video for your brand, no strings. If you like it, we make more.

Keizoku Studio replies within 4 working hours, Dutch office hours. Sample video within 48 hours, no strings, you keep it. One free sample video per brand.

Prefer email? keizoku.studio.official@gmail.com