> TL;DR: Facebook Story ads are full-screen 9:16 vertical ads that run between organic user stories. Build them in Meta Ads Manager, follow safe zone rules, and show your brand in the first 3 seconds.
What is a Facebook Story Ad?
Story ads reach people where they already scroll. They are full-screen, immersive placements that appear between organic user stories on Facebook.
Full-screen vertical format
Story ads fill the entire mobile screen in a 9:16 vertical format. No competing content. No sidebar. Just your creative and your audience.
How it appears in user feeds
Story ads slot between organic stories in the Facebook Stories bar. Users tap through stories naturally. Your ad fits the flow they are already in.
Why brands use Story ads
Over 500 million people use Facebook or Messenger Stories daily. More than 4 million advertisers run Story ads every month. The format supports a wide range of objectives: Brand Awareness, Traffic, Leads, Sales, App Installs, Engagement, and Video Views.
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Facebook Story Ad Specs & Technical Requirements
Get these specs right before you build. Per Meta's Ads Guide, wrong dimensions trigger crop warnings or rejected creatives.
Image ads: 9:16 aspect ratio, 1440x2560 pixels, JPG/PNG, 30MB max
- Aspect ratio: 9:16
- Resolution: 1440x2560 pixels (minimum 500px width)
- File formats: JPG or PNG
- Max file size: 30MB
- Display duration: 5 seconds or until the user swipes
Video ads: 9:16 aspect ratio, 1440x2560 pixels, 1 second to 2 minutes duration
- Aspect ratio: 9:16
- Resolution: 1440x2560 pixels
- File formats: MP4, MOV, or GIF
- Duration: 1 second to 2 minutes
- Compression: H.264 required
Videos 10 seconds or under play in full. Longer videos split into multiple story cards automatically.
Safe zone guidelines (14% top, 20% bottom)
Meta's Ads Guide specifies clear safe zones. Leave 14% (250 pixels) at the top free from text and logos. Leave 20% (340 pixels) at the bottom free. Meta's UI elements, the CTA button and navigation bar, sit in those areas. Anything placed there gets covered.
Text limits (125 characters primary, 40 characters headline)
- Primary text: up to 125 characters
- Headline: up to 40 characters
Story ads are skimmed, not read. Keep copy tight.
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Step-by-Step: How to Create a Facebook Story Ad
Step 1: Log into Meta Ads Manager
Go to Ads Manager at adsmanager.facebook.com. Click "Create."
Step 2: Create a new campaign and select your objective
Pick a campaign objective. Story ads support Brand Awareness, Traffic, Leads, Sales, App Installs, Engagement, and Video Views.
Step 3: Define your audience and budget
Set targeting, placements, and your daily or lifetime budget. Under Placements, select "Manual placements" and choose Facebook Stories if you want that placement only.
Step 4: Upload your creative (image or video)
Upload your 9:16 image or video. Meta Ads Manager flags dimension issues before you publish. Fix any warnings before moving forward.
Step 5: Write ad copy and select call-to-action
Add your primary text (up to 125 characters) and headline (up to 40 characters). Pick a CTA button that matches your objective: Shop Now, Learn More, Sign Up.
Step 6: Review and publish your ad
Preview your ad in Story format. Confirm text and logos fall inside the safe zones. Click Publish.
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Design Tips for High-Performing Facebook Story Ads
Good specs get your ad approved. Good design makes it work.
Show your brand within 3 seconds
Per Meta's Business Help Center, showing your brand in 3 seconds or less is a core creative best practice. Do not bury your logo or product at the end of your clip.
Use vertical-first design
Horizontal assets cropped to 9:16 rarely look right. Build vertical from the start. It shows.
Keep text and logos in safe zones
Repeat: 250 pixels at the top, 340 pixels at the bottom, hands off. Anything in those zones disappears behind Meta's UI.
Use captions for videos (optional but recommended)
Most people watch Stories without sound. Captions keep your message alive even when audio is off.
Test different creative variations
Run two or three versions of the same ad. Change the headline. Swap the background color. Small differences reveal what your audience actually responds to.
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How Coinis Accelerates Facebook Story Ad Creation
Generate compliant creatives with Image Ads workflow
Coinis's Image Ads workflow generates full-screen 9:16 creatives from a product URL. Enter your URL and cutting-edge AI models produce on-brand vertical ads ready for Stories. No manual cropping. No blank canvas. Your Brand Profile keeps every output on-brand automatically.
Use Smart Resize to ensure safe zone compliance
Already have a creative in another format? Coinis Revise's Smart Resize adjusts your asset to 9:16 and repositions key elements away from safe zones. One click instead of a manual rebuild in a separate tool.
Store and organize ad variations in Creative Library
Every generated asset lands in your Creative Library. Organize by campaign, test, or format. Pull variations fast when you need a refresh or want to run multiple Story variations at once.
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Or let Coinis do it.
From a product URL to a live Meta campaign. AI-generated creatives. On-brand copy. Direct publish to Facebook and Instagram. Real performance reporting. All in one platform.
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Frequently Asked Questions
What aspect ratio does a Facebook Story ad need?
Facebook Story ads require a 9:16 aspect ratio. The recommended resolution is 1440x2560 pixels, with a minimum width of 500 pixels for image ads.
What are the safe zones for Facebook Story ads?
Leave the top 14% (250 pixels) and bottom 20% (340 pixels) of your creative free from text and logos. Meta's UI elements, including the CTA button and navigation bar, sit in those areas and will cover anything placed there.
How long can a Facebook Story video ad be?
Facebook Story video ads can run from 1 second up to 2 minutes. Videos 10 seconds or under display in full. Longer videos split automatically into multiple story cards.