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A studio in Nice run by its founder. Fixed packages start from 90 €. Describe your task. You get a plan and a price in writing within 48 hours.

Describe your taskSee the work →

You can start with a single task. A call is optional.

A Vitruvian-style study of an articulated humanoid robot inscribed in a circle and a square, in two superimposed poses, with segmented limbs, actuator joints, five-finger hands and an amber core at the centre.

How we work

  1. 01Short briefYou describe the task. Within 48 hours you get a plan and a price.
  2. 02First stepYou get a small test result. You see the quality before any bigger decision.
  3. 03DeliveryYou get the full package. Scope and timing are in writing.
  4. 04OngoingIf you want, we carry on month by month.

FAQ

Common questions, honest answers

How much does it cost?

Packages start from 90 €. Main packages run from 490 to 990 €. Ongoing work starts at 90 € a month. The exact price is given in writing before work starts.

Who will I work with?

Directly with the studio’s founder in Nice — no account managers, no middlemen.

Can I start small?

Yes. Every offer has a first step so you can judge the quality before a larger order.

Do you work with my data locally?

By default, yes — the standard deployment runs on your own workstation, and your documents and data stay on your machine. Some capabilities (e.g. certain media or web-facing tools) may call external services when there's no practical local equivalent; when that happens, we tell you which service and why, before it's part of your setup.

How do you handle voices?

We clone a voice only with the written consent of the person it belongs to. Without consent, the voice is not used.

Contact

One person reads this inbox — the same person who builds what you order.

Describe your task

Tell us what you have and what result you need — even a single small task. No brief required: within 48 hours you get a plan and a price in writing, a question, or an honest “not a fit”.

Include the situation, files or links, deadline, language, privacy limits and budget boundary if you have one.

File (optional)
No file chosen

A brief, a photo, a spreadsheet — whatever explains the task faster than words. Up to 8 MB, stored with our hosting provider. Please don't send sensitive personal or medical documents through the site.

Sending creates no order and no payment. We reply within 48 hours. Prefer email? contact@castel.studio

Talk to us

Prefer a call or a messenger? Write or call — the studio's founder answers.

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Order the same work there, with the platform's secure payment.

A one-person AI studio in Nice. Whoever answers your message is the one who does the work — no account managers in between. Files are processed on our own machine, not in someone else's cloud.

Nice 06100, France · Open in maps →

SIREN 103 115 705