--- title: "AI TikTok ads made for the For You feed." url: "https://riffads.com/features/tiktok-ad-generator" description: "AI TikTok ads: make vertical TikTok ads with AI actors, voice and lip sync, priced before they run and ready to upload." updated: "2026-09-28" source: "RiffAds" --- # AI TikTok ads made for the For You feed. An AI TikTok ad generator turns a script into a vertical video ad with no filming. RiffAds makes AI TikTok ads with AI actors, voice and lip sync, shows each ad's price before it renders, and hands you the file to upload to TikTok. - [Open the studio](https://app.riffads.com/sign-up?redirect=%2Fpricing) - [Connect your agent](https://riffads.com/connect) ## How do you make AI TikTok ads? To make AI TikTok ads, give an AI TikTok ad generator your script and pick an AI actor. It renders a vertical video of that actor speaking your lines, with voice and lip sync. RiffAds quotes the credits before anything runs. You download the file and turn on TikTok's AI disclosure when you upload it. ### How it works 1. **Choose an actor**: Browse the actor library, or build your own actor from a description, or from a photo of someone who gave you written consent. 2. **Write the hook**: Write the script yourself or have the AI writer draft it. Put the strongest line first, so the ad opens on its hook. 3. **See the price**: The studio quotes the ad in credits before it renders, and a script too long for the model is refused, not cut short. 4. **Upload to TikTok**: Add captions if you want them, download the video, then upload it in TikTok Ads Manager with the AI content toggle on. ### Best for - DTC brands testing TikTok hooks - Mobile apps running install ads - Agencies making ads for many clients - Teams that brief an AI agent ### RiffAds in numbers - **848**: credits make a 30 second talking actor ad with its voice-over, at $0.01 a credit. ### The numbers behind it - **9:16**: is the vertical shape TikTok recommends for in-feed ads, at 540x960 pixels or larger. Source: [TikTok Ads Manager help center, In-Feed ad specs](https://ads.tiktok.com/help/article/tiktok-auction-in-feed-ads), June 2026. - **1.5x**: is the creative performance advantage TikTok says 5 to 7 creatives in a performance campaign can bring (CPG sales lift meta-analysis, 2021 to 2022). Source: [TikTok Creative Center, Return On Influence](https://ads.tiktok.com/business/creativecenter/quicktok/online/return-on-influence-tiktok-creative-impact/pc/en), January 2025. - **+12%**: increase in conversion rate that TikTok says a voiceover in an ad can lead to (retail creative analysis, May 2023). Source: [TikTok Creative Center, Creative Accelerator](https://ads.tiktok.com/business/creativecenter/quicktok/online/tiktok_creative_accelerator/pc/en), August 2023. ## Questions ### Are AI-generated ads allowed on TikTok? Yes, when they are disclosed. TikTok's ad policy allows AI-generated content if you apply its AIGC label or add your own clear disclaimer, caption, watermark or sticker. Ads with AI content that is not disclosed get rejected or restricted. TikTok also bans ads that use a public figure's likeness without their permission. ### Do I have to label an AI ad on TikTok? Yes. TikTok lists AI-generated, synthetic or manipulated media as a mandatory ad disclaimer. When you create the ad in TikTok Ads Manager, check the toggle "This ad contains AI-generated content". RiffAds never connects to your TikTok account, so this is a step you take yourself each time you upload. ### Can AI make a TikTok ad that looks like a creator filmed it? Yes. An AI actor can speak your script to camera in the casual style of a creator video. Keep the script honest: the actor can present the product, but it should not claim to be a customer who bought it. The FTC's Consumer Reviews and Testimonials Rule bans testimonials by people who do not exist or never used the product. ### What are the TikTok ad specs for size and length? TikTok recommends vertical 9:16 video for in-feed ads, at 540x960 pixels or larger. Files can be up to 500 MB and in-feed videos up to 10 minutes, and Spark Ads have no length limit. In RiffAds, each talking actor model caps one clip: for example, OmniHuman 1.5 takes under 60 seconds of audio and Seedance 2.5 Actor speaks for 4 to 30 seconds. Stitch Videos joins clips into a longer ad, and you upload the file to TikTok yourself. ### How much does it cost to make a TikTok ad with AI? About 848 credits ($8.48) for a 30 second talking actor ad on RiffAds, voice-over included, since 1 credit is $0.01. You see the price before anything renders. The Launch plan is $49 a month, and credits never expire. ### Can my AI agent make TikTok ads for me? Yes. Every plan includes the API, MCP, Agent Skills and CLI, so an agent such as Claude can draft hook variants, check what each ad costs and render it from your credit balance. Limits come from a person, not the agent: the defaults are 600 credits per job and 2,000 per day, and owners or admins can move either number. ### Can I run an AI UGC video as a TikTok Spark Ad? You can, if the post follows TikTok's rules for AI content. A Spark Ad runs an organic TikTok post as an ad, so it follows the Community Guidelines, which require a label on AI content that shows realistic-looking people or scenes, such as a realistic AI actor. Post the video from your own account with the AI label on, then use that post in Ads Manager. RiffAds hands you the file and never posts it. ## About RiffAds RiffAds makes realistic UGC video ads with AI actors, lip-synced to your script, in the studio or from your AI agent through API, MCP, Agent Skills and CLI. It never posts to a social account: every result is a download link to the finished file. RiffAds is priced in credits. 1 credit is $0.01 and credits never expire. Plans start at $49 a month for 4,500 credits. A 30 second talking actor ad is about 848 credits. The studio, the REST API and the MCP server spend the same balance at the same prices, so there is no separate API price. - [RiffAds home](https://riffads.com/index.md): models, workflows, features, plans and the full FAQ - [Pricing](https://riffads.com/pricing.md): every plan and the per-model credit rate card - [Connect your agent](https://riffads.com/connect.md): the MCP server, the REST API and the CLI ## Related pages - [Facebook video ad maker](https://riffads.com/features/facebook-ad-generator): Facebook video ad maker: make Facebook and Instagram ads with AI actors, image models and an AI writer, each priced before it runs. - [AI UGC generator](https://riffads.com/features/ai-ugc-generator): AI UGC generator for lip-synced UGC videos: pick an AI actor, add a script and see the price before every ad runs. - [UGC ad script generator](https://riffads.com/features/ad-script-generator): Ad script generator: write UGC hooks and scripts with the AI writer in a workflow, then turn each one into a lip-synced talking actor ad, priced before it runs. - [Mobile apps](https://riffads.com/industries/mobile-apps): App install ads made with AI UGC actors, cut with your own app screens and priced before each one runs. - [All features](https://riffads.com/features): The UGC creator tools inside RiffAds, one page each: AI actors, voices, lip sync, B-roll and scripts.