AI Video Ads: How to Make Short-Form Video Ads Fast

Short-form video drives the cheapest reach on Reels, TikTok, and YouTube Shorts — but producing it used to require an editor. An AI video ad maker changes the math: describe the concept, and you get a vertical, captioned video ad in minutes.

Start from a product or a brief

Paste a product URL or write a one-line concept. The AI assembles motion, on-screen text, and pacing tuned for sound-off feeds.

Captions are built in

Most short-form video is watched muted, so burned-in captions are not optional. AI-generated video ads include readable captions by default.

Right aspect ratio, every platform

Render 9:16 for Reels, TikTok, and Shorts, plus 1:1 and 16:9 variants for feed and YouTube in-stream — from a single concept.

Test more hooks

The first three seconds decide everything. Generate five hook variants, ship them all, and let the platform find the winner.

Try the Video Studio free and make your first short-form video ad today.