Virtual influencers are computer generated personas, built with CGI or AI, that run social media accounts and post like human creators, often working with brands. They aren't exempt from advertising rules: the UK's ASA defines an influencer as any human, animal or virtually produced persona, and the FTC's Endorsement Guides cover an endorser who is or appears to be an individual. On top of that, Instagram, TikTok and YouTube each have their own rules for labelling realistic AI content.
I get asked about virtual influencers by small brands who've seen one land a big campaign and wonder if they should build their own. Before you think about style, you need to know the rules, because a made up face doesn't make a paid post any less of an ad.
What counts as a virtual influencer
A virtual influencer is a character with a name, a personality and a feed, but no real person in front of the camera. Some are clearly cartoons. Others are designed to look photorealistic, so a scrolling viewer could easily mistake them for a real person. They're usually created and run by a studio, an agency or a brand itself, which writes the captions, picks the partnerships and decides what the character says.
That last point matters for the rules. When a brand owns or controls the character, the whole account is closer to a brand channel than to an independent creator, and regulators look at who's behind the message.
The advertising rules: ASA and FTC
| Regulator | What it says that covers virtual influencers | What it means for you |
|---|---|---|
| ASA (UK) | An influencer is any human, animal or virtually produced persona active on social media | Paid posts must be obviously identifiable as ads, usually with a clear label such as #ad upfront |
| ASA and CMA guide | Same definition, in the joint Influencers' guide to making clear that ads are ads | Both the brand and the influencer are responsible for clear labelling |
| FTC (US) | An endorser could be or appear to be an individual, group or institution | Material connections should be disclosed clearly and conspicuously |
UK: the ASA treats a virtual persona as an influencer
The ASA's advice on recognising ads says it typically defines an influencer as any human, animal or virtually produced persona active on any social media platform. The rules that follow are the same as for a human creator. The ASA says it's likely to expect a prominent ad label upfront, which usually means at the beginning, and that people should recognise an ad immediately without having to click on anything. It also advises against vague labels that people could read in different ways, so keep it simple.
US: the FTC looks at who the message appears to come from
The FTC's revised Endorsement Guides say the endorser is the party whose opinions or experience the message appears to reflect, and that it could be or appear to be an individual. A virtual character that tells followers it loves a product is presenting an opinion. The FTC's guidance says that if there's a connection between an endorser and a marketer that consumers wouldn't expect, it should be disclosed clearly and conspicuously. Its examples of effective starts to a post include Ad, Paid ad or #ad.
The FTC also says you can't simply rely on a platform's built in disclosure tool. It's good to use one, but the FTC would still judge whether the disclosure is clear on its own.
Platform AI labelling rules
Separate from ad rules, each big platform now has rules about content made with AI. A photorealistic virtual influencer usually falls inside them.
| Platform | When a label is required | Automatic labels |
|---|---|---|
| Meta requires a label on photorealistic video or realistic sounding audio that's been digitally generated or altered. It doesn't require you to label images created with AI. | Images still get a label if Meta's systems detect they were AI generated, and content made with Meta AI tools may be labelled automatically | |
| TikTok | TikTok requires creators to label all AI generated content that contains realistic images, audio and video | TikTok may auto label content made with its AI effects or uploaded with C2PA Content Credentials, and you can't remove an auto label |
| YouTube | YouTube requires creators to disclose content generated or meaningfully altered with AI when it seems realistic | YouTube may add a label itself; labels from its own AI tools, C2PA metadata or manual review can't be adjusted |
Notice the gap on Instagram. Meta says it doesn't require you to label images created with AI, but it does require a label for photorealistic video and realistic audio. So a virtual influencer's still photos and its Reels can sit under different rules on the same account.
TikTok goes further on one point that matters to brands. It doesn't allow AI generated content that falsely shows public figures making an endorsement or being endorsed, and it doesn't allow the likeness of adult private figures used without permission. A virtual influencer built to look like a real person is asking for trouble.
How to label a virtual influencer post on TikTok
- Tap the Add post button and record or upload your video.
- Tap Next.
- Tap More options, then turn on the AI-generated content setting.
- Add your ad disclosure to the start of the caption as well, because the AI label and the ad label do different jobs.
TikTok says turning on the AI-generated content setting won't affect your video's distribution as long as it doesn't break its Community Guidelines. That's worth knowing if you're worried a label will hurt reach.
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Should a small brand use a virtual influencer?
Here's my honest view. A virtual influencer gives you total control: no scheduling, no off brand posts, no surprises. But you're building an audience from zero, you carry every disclosure duty yourself, and you lose the thing that makes influencer marketing work for most small businesses, which is a real person's trust. If you want to understand the human options first, I've broken down the different types of influencers and how to work with them.
If you do go ahead, treat the character as a brand channel. Label every paid post as an ad at the start, use each platform's AI label on realistic content, never make it resemble a real person, and keep a record of who writes its posts. I've also covered whether YouTube allows AI generated content if video is part of your plan.
My verdict
Virtual influencers are a creative format, not a loophole. Regulators in the UK and US already treat them like any other influencer, and the platforms want realistic AI content labelled. For most business owners, a small human creator with a loyal audience will still do more for sales. If you love the idea of a character, build it with both labels from day one.
Frequently asked questions
What is a virtual influencer?
A computer generated persona, made with CGI or AI, that runs a social media account and posts like a human creator, often working with brands.
Do virtual influencers have to disclose ads?
Yes. The ASA defines an influencer as any human, animal or virtually produced persona, and the FTC's Endorsement Guides cover an endorser who is or appears to be an individual.
Does Instagram require an AI label on virtual influencer photos?
Meta says it doesn't require you to label images created with AI, but images still get a label if its systems detect them. It does require a label on photorealistic video or realistic sounding audio.
Does TikTok require AI labels?
TikTok requires creators to label all AI generated content that contains realistic images, audio and video.
Can a virtual influencer look like a real person?
TikTok doesn't allow AI generated content showing the likeness of adult private figures without permission, or falsely showing public figures making an endorsement.
