App by Flambra

AI Ad Generator: Create Vertical Ads Online Fast

Generate vertical image ads and a short video ad in minutes with Ad Creator (Vertical). Customize copy, style, and format, then export ready-to-run creatives.

Image Prompt Image Video
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How to use Ad Creator (Vertical)

Create vertical image ads and a video ad

Build a complete vertical ad set in a few steps. Enter your product details, pick a visual direction, and generate image ads plus one video ad. Then refine text and export files ready for placement.

Add details

Step 1

Add details

Enter your product, audience, offer, and key message. Choose a vertical format target like Stories, Reels, or TikTok to match the right aspect ratio.

Generate creatives

Step 2

Generate creatives

Create multiple vertical image ads and one video ad variation. Review layouts, headlines, and visual style, then regenerate options until the set fits your campaign.

Polish & export

Step 3

Polish & export

Edit copy, adjust branding, and select the best versions. Export assets in clean, platform-ready formats so you can upload immediately to your ad manager.

Features

Vertical ad creative, generated instantly

Ad Creator (Vertical) creates vertical image ads and one complementary video ad designed for modern mobile placements. Generate multiple concepts from one brief, then refine copy and style for clear messaging. Export consistent, ready-to-run creatives for faster testing, quicker iterations, and fresher campaigns.

Image ads + 1 video

Image ads + 1 video

Generate a cohesive set of vertical image ads alongside one matching video ad. Keep messaging and visuals aligned across formats to improve consistency in your ad tests.

Built for vertical placements

Built for vertical placements

Automatically formats creatives for vertical ad inventory like Stories, Reels, and TikTok. Reduce resizing work and get assets that look native on mobile feeds.

Fast iteration for testing

Fast iteration for testing

Spin up new hooks, layouts, and styles in minutes. Quickly compare variations, refresh fatigued creatives, and keep performance-focused experiments running without delays.

About

What is Ad Creator (Vertical)?

Ad Creator (Vertical) generates high-performing vertical image ads plus one matching video ad from a simple prompt. Choose a style, add your offer, and get platform-ready creatives sized for Stories, Reels, and TikTok. Export polished ad assets fast to launch tests, refresh creatives, and keep campaigns moving without bottlenecks.

Why choose Ad Creator (Vertical)?

Ad Creator (Vertical) combines AI generation with vertical-first formatting to deliver ad-ready assets fast. Produce multiple image concepts plus a matching video ad for consistent testing. Reduce production time, refresh creatives frequently, and keep campaigns supplied with new variations.

Getting started

Type a short brief with your product, offer, and audience. Pick a style, generate image ads and a video ad, then refine the best outputs and export for upload.

Use cases

Who is Ad Creator (Vertical) for?

Discover how different creators use this app in their workflow.

Paid social campaigns

Generate vertical ad creatives for fast A/B testing across Story and short-form video placements, with consistent messaging between images and video.

Product launches

Create launch-ready image ads plus a short video ad to announce a new offer, highlight benefits, and maintain a unified visual direction.

Creative refresh cycles

When performance drops, generate fresh variations quickly. Update hooks, visuals, and CTAs while keeping sizing and layout optimized for mobile.

Trusted by over 30 million creators worldwide.

Krea is one of the world's leading generative AI platforms. See what others say.

Real reviews on Trustpilot
So many AI tools out there but I always come back to Krea. It's really the one AI platform that 'just works'.
FYN

FYN

Krea's interfaces are still the best in the industry. Everything looks and feels so clean and easy to use! Imo the easiest to use gen AI website.
Lynn

Lynn

Ultra fast generations. Extremely simple to use. All the latest AI models.
Daniel

Daniel

KREA is the only AI subscription I have right now besides ChatGPT.
Sophia M.

Sophia M.

Frequently asked questions

Answers to common questions about generating vertical image ads and video ads with AI.

Create vertical ads in minutes

Generate image ads and one video ad from a single brief, then export creatives ready for mobile placements.