Create your brand's AI ambassador.
An AI ambassador is a character generated by artificial intelligence that embodies a brand on a recurring basis: the same face, the same voice, the same outfits from one video to the next. Ryze AI Studios creates it by first setting an identity bible, then produces talking-head and lifestyle videos with it. Two points are settled in writing before starting: who holds the rights to the character, and how the audience is told that it is AI.
What exactly is an AI ambassador?
It is a brand character. It does not exist physically. It is designed like a film character: a face, a personality, a way of speaking, a wardrobe. It is then cast in videos, at the pace of social networks.
The studio has its own ambassador: Katia Ryze. Katia Ryze is an AI-generated character, not a real person. She is the face of the Ryze ecosystem on social media. She appears speaking to camera in French, in Lausanne, in lifestyle shots in front of the Lavaux vineyards, and in cinematic shots. She is the same character in every format, from 9:16 to 16:9. The examples are in the showreel, Characters tab.
How do you create a brand character with AI?
- The brief. Who the brand speaks to, on which networks, in what tone. We decide what the character should bring: explaining, presenting, entertaining.
- The identity bible. The character's reference document: appearance, personality, way of speaking, what it never says.
- Signature voice, gestures and outfits. The elements that make it recognizable in two seconds.
- The reference images. An approved portrait serves as the base. The video shots are then animated from that approved image.
- The script, approved by you. As with every studio production, nothing is generated before you agree.
- The videos. Talking to camera with lip sync, or lifestyle. Then editing, sound, subtitles and variants for each network.
Who owns the character?
This is the first question to ask, and the answer must be in writing. At the studio, usage rights are specified in the quote: media, duration, territories.
Swiss law explains why the contract matters so much. The Copyright Act protects “intellectual creations of literature and the arts that have individual character” (LDA, art. 2 para. 1) and defines the author as “the natural person who has created the work” (art. 6). An image produced by an AI model therefore does not automatically fall under this protection. The identity bible, the scripts and the editing, on the other hand, are human work. The act also provides that copyrights are transferable and that, unless otherwise agreed, transferring one right does not transfer the others (art. 16).
In practice, have the quote or contract specify:
- who can use the character, on which media, for how long and in which countries;
- whether the brand has exclusivity;
- who keeps the identity bible, the reference images and the voice;
- what happens if the collaboration ends: can the brand continue with another provider?
- who owns the character's name and social media accounts.
General information, not legal advice. For a character set to carry all your communication, have the contract reviewed by a lawyer.
How does the character stay the same over time?
Consistency is the real challenge. An AI model does not “remember” a face on its own. Four safeguards address this in the studio's method:
- the identity bible, which sets what does not change;
- the approved reference image, from which the shots start;
- the storyboard, which sets the visual identity before each render;
- human selection: we generate, compare and discard shots where the character drifts.
Should you say that the ambassador is AI?
Yes, and the simplest way is to say it clearly, for example in the account bio and in captions. Three reasons.
- The platforms require it. YouTube requires disclosure of realistic content that is generated or significantly altered by AI (YouTube help). TikTok asks creators to label AI-generated content that contains realistic images, audio or video (TikTok help). Meta adds an “AI info” label when it detects AI signals or when the creator discloses it (Meta).
- Swiss law penalizes deception. In Switzerland, giving inaccurate or misleading information about oneself or one's services is unfair (LCD, art. 3 para. 1 let. b). Passing off a generated character as a real customer exposes the brand.
- The European Union adds its own rules. The EU AI Act also covers operators established outside the Union when the output of the AI system is used there (art. 2). Its transparency obligations (art. 50) have applied since 2 August 2026, according to the European Commission. Providers of systems already on the market before that date have until 2 December 2026 for the technical marking of content (art. 111, para. 4). If you sell in the EU, have your case checked.
The studio adds the disclosure where regulations require it and advises you on the wording for each network. The full framework is in the rights and disclosures guide.
What is an AI ambassador useful for, and what is it not?
| It works well for | It works poorly for |
|---|---|
| Posting often with a consistent face, without depending on anyone's schedule. | Replacing the founder, the craftsperson or the team when trust rests on real people. |
| Explaining a product or an offer, speaking to camera. | Giving a customer review or testimonial: a generated character has bought nothing. |
| Adapting the same message into several formats. | In-person encounters: trade fairs, shops, events. |
| Establishing a recognizable brand world. | Imitating a person who exists. Without their consent, this may constitute an unlawful infringement of their personality rights (Civil Code (CC), art. 28). |
Frequently asked questions
What is the difference between an AI ambassador and a virtual influencer?
It is the same technique with two uses. A virtual influencer builds her own audience and works with several brands. An AI ambassador belongs to the world of a single brand and speaks on its behalf. The studio offers the latter, under the name “brand character”.
Can the ambassador be created from a real person?
The studio can work from photos, but for a real face it asks for the consent of the person concerned. The Swiss Civil Code considers unlawful any infringement of personality rights that is not justified by consent, by an overriding interest or by law. A fictional character avoids the question.
How much does it cost to create an AI ambassador?
The “brand character” offer is quoted on request: the site does not publish a rate. The amount depends in particular on the creation work and the number of videos produced afterwards. The pricing page lists the factors.
Can the character speak to camera?
Yes. The studio's showreel features talking videos in French, with lip sync and a voice of the character's own. State in your request which languages you need.
What happens if I change provider?
It all depends on what is in writing. Before starting, have it specified who keeps the identity bible, the reference images and the voice, and whether you can keep using the character elsewhere. Without a clause, the situation is unclear.
Read next
Sources
- “Brand character” offer, method, showreel and frequently asked questions of Ryze AI Studios, accessed on 6 October 2026.
- Swiss Copyright Act (LDA, RS 231.1), art. 2, 6 and 16, as of 1 July 2025: fedlex.admin.ch.
- Swiss Civil Code (CC, RS 210), art. 28, as of 1 July 2026: fedlex.admin.ch.
- Swiss Federal Act against Unfair Competition (LCD, RS 241), art. 3 para. 1 let. b, as of 1 January 2025: fedlex.admin.ch.
- European Commission, code of practice on marking and labeling AI-generated content (Article 50 of Regulation (EU) 2024/1689): digital-strategy.ec.europa.eu.
- YouTube, “Disclosing use of altered or synthetic content”: support.google.com.
- TikTok, help page on AI-generated content: support.tiktok.com.
- Meta, “Our Approach to Labeling AI-Generated Content and Manipulated Media” (April 2024, updated September 2024): about.fb.com.
Last updated: 6 October 2026