Do You Have to Label AI Video? YouTube, TikTok and Meta Rules in 2026

You might be about to post or advertise an AI video and need a straight answer on whether you have to label it. Short version, as of October 2026: YouTube asks you to disclose realistic AI content, TikTok asks the same and has a separate switch for ads, and Meta labels AI in ads for you and only makes you disclose yourself on political and social issue ads. Every rule below comes from the platform's own help page, and the links are at the end of each section so you can read the current wording before you post.

YouTube wants a disclosure when the AI footage looks real

YouTube asks you to tell viewers when you have used AI to meaningfully alter or generate content that looks realistic. Its own examples include making a real person appear to say or do something they did not, changing footage of a real event or place, and generating a realistic scene that did not happen.

You do not have to disclose in these cases:

• Content that is clearly not realistic, such as a unicorn rider in a fantasy world.
• Minor edits such as beauty filters, colour adjustments or captions.
• Using AI to help with scripts, titles or thumbnails.

You tick the disclosure when you upload in YouTube Studio. For realistic content the label can appear in the video player. For animated or clearly non-realistic content it appears in the expanded description.

YouTube may also add the label itself. It does so for content made with its own generative tools, for files that carry C2PA provenance data and for content its systems detect as AI. You get a notice in Studio and can usually correct a mistake, except on content made with YouTube's own AI tools or carrying C2PA data.

Read the rules on the YouTube help page on altered or synthetic content.

Labelling does not cost you reach or monetisation on YouTube

This is the worry behind most of the questions we hear. YouTube says directly that disclosing AI content will not limit a video's audience or its eligibility to earn money. The risk sits on the other side. YouTube says repeated failure to disclose can lead to a label being added for you, content being removed and suspension from the YouTube Partner Program.

TikTok wants realistic AI labelled, and ads have their own switch

For ordinary posts, TikTok's rule is that creators label AI-generated content that shows realistic images, audio or video. The wording is content that is completely generated or significantly edited by AI. You can switch on the AI-generated content setting before posting, or add a sticker, hashtag or note in the caption. TikTok also applies an automatic label to content made with its own AI effects and to uploads that carry C2PA Content Credentials.

For ads, the rule is firmer. TikTok's advertising policy allows AI-generated and significantly edited media if it is disclosed, either with the AI label or with a clear disclaimer, caption, watermark or sticker. The same policy says that if TikTok identifies AI content that has not been disclosed, the ad will be rejected or restricted. When you create the ad there is a switch labelled "This ad contains AI-generated content". Two details matter:

• The switch does not apply to Spark ads, which run organically and follow the Community Guidelines instead.
• Small changes such as lighting, colour, background removal or denoising are not counted as significant AI edits. If you are unsure, the policy says to label.

The TikTok pages we could open do not state what a label does to reach, so we will not claim anything about that. The ad rules are on the TikTok Ads Manager disclaimer page.

Meta labels AI ads for you, and only some ads need your disclosure

On Facebook and Instagram, an "AI info" label appears on ads that were created or significantly edited with Meta's generative tools or with third-party AI tools. It sits in the "About this ad" screen under the three dot menu, and sometimes next to the Sponsored tag. Minor changes such as resizing or colour correction do not get one. Meta says the rollout is gradual, so not every AI ad carries the label yet.

You must disclose it yourself on ads about social issues, elections or politics, when a photorealistic image, video or realistic audio was created or edited with AI. Meta's page for these ads also says that from 1 June 2026 it uses automated detection of third-party generative AI in ad media.

For organic posts on Facebook and Instagram, the "AI info" label can come from your own disclosure or from industry signals Meta detects in the file. The pages we read describe the labels. They do not describe a penalty for skipping disclosure on ordinary posts.

The ad label rules are on Meta's help page for AI images in ads.

A simple routine before you post or run an ad

1. Ask whether a stranger would take the footage for something filmed. If so, label it.
2. For a TikTok ad, switch on the AI-generated content setting on the ad itself, since duplicating a campaign resets it.
3. For a Meta ad that is not political, expect the label to be added for you and do not try to strip the file data.
4. For YouTube, tick the disclosure on anything realistic, and leave it off for clearly stylised work.
5. Read the current page. Platforms change these rules every few months.

For example, inside GenHQ we label anything that could pass as real footage, including product ads, and we do not label obviously stylised animation. That keeps the rule simple to follow when a client asks.

The rules above cover the labels. They do not cover the separate question of who owns the video and whether your plan lets you run it as an ad, and that second question is where paid work gets stuck.

Common questions

Do I have to label AI video on YouTube?

If it is realistic and meaningfully altered or generated, yes. Clearly unrealistic content, minor edits and AI help with scripts or thumbnails do not need a label. YouTube may add one itself.

Does labelling AI content hurt reach or monetisation?

On YouTube, no. The platform says disclosure does not limit audience or eligibility to earn. TikTok and Meta do not state an effect on the pages we read.

Do I have to label AI in Meta ads?

Meta adds an AI info label to ads made with generative tools. You must disclose yourself on ads about social issues, elections or politics that use realistic AI content.

What happens if I do not disclose AI on a TikTok ad?

TikTok's policy says an ad with undisclosed AI content that it identifies will be rejected or restricted.

Want to learn this with people making AI ads every week? Join GenHQ.