The short answer: allowed, with disclosure and honesty
AI-generated UGC ads are permitted on both Meta and TikTok. Neither platform bans AI creative outright. What they do require is transparency when AI plays a meaningful role, and truthfulness in everything you claim about your product, people, and facts.
Think of it as two rules that always apply: disclose when content is realistic AI, and never use AI to deceive. If you keep both, you are on solid ground. The friction comes only when AI is hidden in a way that could mislead a viewer into thinking synthetic footage is real.
One caveat before the details: platform policies in this area change frequently. Everything below was last reviewed in June 2026. Treat it as a practical map, not legal advice, and verify the specifics against each platform's own policy pages — linked by name in the sections that follow — before you launch a campaign.
TikTok rules for AI content
TikTok allows AI-generated content, but creators must disclose when content is fully AI-generated or significantly edited by AI. According to TikTok's Community Guidelines on AI-generated content and its Branded Content policy, this matters most when your ad includes synthetic faces, AI voices, digital humans, or effects realistic enough that viewers could mistake them for real footage.
You can disclose in two ways: turn on TikTok's in-app "AI-generated content" toggle, or add an on-screen label, sticker, caption, or description. Be transparent and truthful. Labeling real content as AI, or failing to disclose AI when it plays a significant role, both count as violations. Because TikTok updates these rules regularly, check its current AI-generated content and Branded Content policy pages before you publish.
- Disclose realistic AI, synthetic faces, and AI voices.
- Use the in-app toggle or a visible on-screen label.
- Penalties for getting it wrong range from reduced distribution and content removal to lost shopping features, account restrictions, or suspension.
- Source: TikTok Community Guidelines (AI-generated content) and Branded Content policy. Last reviewed June 2026.
Meta rules for AI content
According to Meta's Help Center, Meta provides an AI-disclosure control in Ads Manager and may apply an "AI info" label to your ad. You should disclose AI-generated or AI-altered photorealistic content. Minor edits like cropping or color adjustment generally do not require disclosure.
Undisclosed, misleading AI ads can be rejected as not transparent. Stricter rules apply to ads about social issues, elections, or politics: Meta's political ads transparency policy requires you to disclose realistic AI-created or altered image, video, or audio, including anything depicting a real person or a realistic person or event that does not actually exist. These requirements were last reviewed in June 2026; confirm the current wording in Meta's Help Center and its ads about social issues, elections or politics pages before you run such an ad.
What is never allowed on either platform
Some things are off-limits regardless of disclosure. These are the lines that get ads rejected and accounts restricted, so treat them as hard rules rather than gray areas.
- Fake testimonials presented as real customers.
- Deceptive or false claims about your product or results.
- Cloning a real person's likeness or voice without their consent.
How Gencara helps you stay on the right side
Gencara lets you create UGC-style video ads and AI talking actors without filming, so you control the script, the claims, and the disclosure from the start. Because you write the script, it is easy to keep claims truthful and add an on-screen AI label or caption before you export in 9:16, 1:1, or 16:9.
If you are new to this format, our guides on making UGC ads without showing your face and how to make UGC ads with AI step by step walk through the practical workflow, so disclosure and honesty become part of how you build, not an afterthought.