Pexo

Make a YouTube ad that earns the click before the skip

Pexo is an AI YouTube ad generator that turns a product photo or one line of text into a hooked, voiced, captioned spot. Sora 2, Kling and Veo render every shot, so you launch in minutes.

Loved by 10,000+ creators
+ Beat the skip
YouTube ad created with Pexo AI as a skippable in-stream ad
What Pexo Does

Everything a YouTube ad maker should do, in one project

Text & image to video

Turn a prompt or a product photo into a finished YouTube ad

Start from a single line of text or a product photo. This YouTube ad maker writes the script, generates every shot with Sora 2, Kling and Veo, and stitches them into one continuous, edited video. Mix text to video, image to video, and script to video inside the same project, and stay in plain language the whole way. No timelines, no keyframes, no editor to open.

Text to videoImage to videoScript to video
Creating a YouTube ad from a text prompt and a photo in the Pexo editor
Pexo creating a skippable YouTube ad
Built for the first 5 seconds

Earn the click before the skip

Pexo front-loads the hook so your YouTube ad lands before the skip button matters, then keeps the pacing tight to the call to action. It writes in a natural, watchable voice, records an AI voiceover, and can put a lip synced AI avatar on screen. You get an ad built for how people actually watch YouTube, not a cut-down TV spot.

Hook firstWatchableClear CTA
Test at volume

Ten hooks a week, not one a month

Spin up a dozen versions of the same YouTube ad from one project, each with a different hook, opening line, or pace, and run them head to head. A YouTube ad generator only pays off when the variables stay clean, so Pexo holds the product and the branding steady across every cut while the one thing you are testing changes. Kill the losers, scale the winner, and keep feeding fresh variants in minutes without booking a new shoot.

A/B variantsOne projectScale winners
Several versions of the same YouTube ad shown side by side for testing
A YouTube ad closing on a clear call to action for a product
End on the click

A call to action that actually converts

Every Pexo YouTube ad drives toward one clear action and ends there, with a closing frame and on-screen prompt that match the offer instead of a generic outro. The close is scripted to the payoff you opened with, so viewers know exactly what to do the moment the ad lands. Point it at a signup, a sale, or an app install, and the whole cut is built to move people there.

One actionScripted closeBuilt to convert
Platform-ready

One YouTube ad, every aspect ratio

Pexo delivers your YouTube ad natively in 16:9 for in-stream, 9:16 for Shorts and vertical placements, and 1:1 for feeds, up to 4K and anywhere from 5 to 120 seconds. Each aspect ratio is generated fresh for that screen, with the composition framed for it rather than cropped down from one master. Ask for the vertical cut and the same story runs as an Instagram ad, a LinkedIn ad, or a Snapchat ad, so one brief covers your whole social media ad calendar.

16:99:161:1Up to 4K
A YouTube ad exported in 16:9, 9:16, and 1:1 formats up to 4K
Loved by creators

Advertisers are running YouTube ads made with Pexo

We could finally test ten hooks a week instead of one. Pexo's first-five-seconds cut our cost per view hard.

Elliot Shaw, Performance marketer
Elliot Shaw
Performance marketer

I described the product and Pexo scripted, narrated, and cut a run-ready ad that beat our old agency spot.

Farah Nassar, Growth lead
Farah Nassar
Growth lead

No budget for a video team. Pexo gave us a polished YouTube ad and our click-through actually moved.

Marco Bellini, DTC founder
Marco Bellini
DTC founder
Ad formats

Take the same YouTube ad to every other channel

Related ad and video formats Pexo builds from the same prompt in minutes.

YouTube ad questions, answered

What is a YouTube ad?+

A YouTube ad is a short video that plays before, during, or beside another video on YouTube and carries its hook, its message, and one call to action inside the first few seconds. Skippable in-stream ads hand viewers a skip button at five seconds, so the opening frame does the selling. Pexo writes that opening, generates the shots behind it, and closes on your call to action from one description.

Will an AI YouTube ad look good enough to run?+

Yes. Pexo renders with Sora 2, Kling and Veo, exports up to 4K, and covers any length from 5 to 120 seconds in 16:9, 9:16, and 1:1. Every ratio is framed natively for its placement instead of cropped down from one master, so the in-stream cut and the vertical cut both look composed. The files upload straight into Google Ads with no finishing pass.

How long does it take to make a YouTube ad?+

Minutes. Describe the product, choose a length between 5 and 120 seconds, and this YouTube ad generator writes the script, generates every shot with Sora 2, Kling or Veo, records the voiceover, and burns in captions. A first cut is ready in minutes and a full set of hook variants inside one afternoon, against days for a live shoot.

What is the best AI tool for YouTube ads?+

Pexo is the best AI tool for YouTube ads when you need volume and speed from the same place. It puts script writing, Sora 2, Kling and Veo shot generation, AI voiceover, lip synced avatars, captions, and native 16:9, 9:16 and 1:1 exports up to 4K in one project. Hook testing that used to need an agency now takes an afternoon.

Where do I go for other YouTube and social placements?+

Different placement, different page. Organic uploads live on YouTube Video, vertical clips on YouTube Shorts, and paid vertical elsewhere on TikTok Ad. Feed placements run through Facebook Video and Instagram Video. Every one of them starts from the same prompt inside Pexo.

What prompt should I write for a YouTube ad?+

Use one line built from subject, action, camera movement, setting, and style, then let Pexo fill in the rest. Example prompt: a stainless steel water bottle (subject) tipping onto a counter and staying sealed (action), slow push in (camera movement), a sunlit kitchen at breakfast (setting), bright commercial product photography (style). Add the call to action you want on the closing frame.

Launch a YouTube ad that earns the click

Turn your product into a skippable ad that hooks fast, then test ten versions of it in minutes.

Pexo Recommend

AI Facebook Ad Generator : Create Facebook Video Ads Faster

Pexo is an AI Facebook ad generator that turns a simple brief into polished Facebook video ads with script, visuals, voiceover, and pacing built in. Create AI generated Facebook ads faster for product launches, offers, and paid social campaigns.