TikTok Carousel Ads: What They Are, Specs & Setup Guide

Kaylin Hoang

Ads Specialist @Mega Digital

  • April 13, 2023
  • 7 minutes reading
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TikTok Carousel Ads are one of the simplest ways to boost engagement. By letting users swipe through multiple images in one ad, you get more room to tell your story, highlight different products, and drive clicks, especially when paired with TikTok’s AI tools that help test and optimize your creatives automatically.

QUICK SUMMARY:

  • TikTok Carousel Ads are multi-image ads (2–10 cards) displayed in users’ News Feed, ideal for storytelling, showcasing product collections, or highlighting promotions.
  • They support Traffic, Conversion, and App Install objectives, with each card having its own caption and link — perfect for eCommerce and visual brands.
  • Proven effectiveness: 20–30% higher CTR, 15–25% lower CPC, and longer view times than single-image ads.
  • Success keys: use cohesive, high-quality visuals; unique captions per image; clear CTAs; and A/B test layouts — optimized further with TikTok’s Smart Creative AI.

TikTok Carousel ads are multi-image ads that appear on the ‘News Feed’ of TikTok users. Specifically, this ad format supports advertisers sharing 2 to 10 images and adding a caption for every image in only one ad.

Carousel ads on TikTok
Source: TikTok

Using Carousel ads on TikTok can be a great opportunity to:

  • Showcase product releases or hot collections.
  • Announce a challenge, giveaway, or flash sale.

Moreover, the ability to display various images at one time in carousel ads allows the advertiser save the marketing cost and promote engagement with the audience.

Why should brands choose TikTok Carousel Ads?

Bring your brand story to life

Visual storytelling plays a crucial role in brand communication. Carousel Ads let you combine multiple images and captions to craft a narrative that feels dynamic and personal — whether it’s a behind-the-scenes look, a product journey, or a campaign teaser.

Showcase multiple products efficiently

Carousel Ads act as an online catalog, allowing brands to highlight various items or features within one ad. This is especially powerful for eCommerce, fashion, and beauty brands that rely heavily on visuals to drive conversions.

Drive more engagement with lower costs

Instead of running multiple single-image ads, brands can combine key visuals into one carousel to save budget and improve engagement. TikTok users tend to swipe through multiple cards when content feels cohesive, resulting in higher CTR and stronger intent to click.

TikTok Carousel Ads are more than just swipeable visuals — they’re one of the most conversion-efficient image ad formats on TikTok. Unlike single-image or short video ads that rely on one creative to deliver impact, carousel ads let you tell a fuller story or showcase multiple products in a single view.

According to TikTok Business data (2024), brands using Carousel Ads reported:

  • 20–30% higher CTR compared to standard single-image ads.
  • Up to 18% longer view time when images are arranged in a storytelling sequence.
  • Lower cost per click (CPC) by 15–25% in eCommerce campaigns due to higher engagement per impression.

What makes Carousel Ads effective isn’t just the swipeable design — it’s how TikTok’s Smart Creative AI enhances them. The system automatically tests different image orders, captions, and CTAs, then prioritizes the combinations that drive the most conversions.

Use Carousel Ads if you want to:

  • Showcase multiple SKUs or product variations in a single ad.
  • Tell a step-by-step or before–after story visually.
  • Highlight bundles or seasonal collections where each image represents one item or step.
  • Reduce creative costs by testing more visuals under one ad group.

In short, TikTok Carousel Ads work best when you combine visually consistent content, clear CTAs, and data-driven optimization via AI — three factors that Mega Digital helps clients perfect in every campaign.

Carousel Advertising Specifications
Source: Mega Digital

Title’s character limitation

  • To ensure an adequate content presentation, the text must have 12 to 40 characters (20 Japanese characters). 
  • There will only be one line of the 20-character limit in the ad captions. (JP or Latin). 
  • Longer text may not display in varied lengths or incompletely on the screen in part, leaving “…”, depending on the phone type and operating system. 
  • Characters with a half-width will count as 1 character. 
  • Full-width characters will count as two characters. 
  • Punctuation will be viewed as occupying characters. 
  • Space at the start and finish will not be considered a character; nevertheless, other space positions will be counted as characters.
  • Emojis are not supported.

Ad Objective

Carousel ads on TikTok are only available for Traffic/Conversion/App Install Objectives.

Note: 

  • Each image may be configured with a distinct URL page.
  • Each image can be set for various ad captions on the platform.

Here are the steps to create a TikTok carousel ad:

Step 1: Log in to your TikTok Ads account and click on the “Campaigns” tab.

Step 2: Choose one of three video objectives: Traffic, Conversion, or App Install.

How to create a carousel on TikTok?

Step 3: Select the “Ad groups” tab, then choose the ad group where you want to add the carousel ad or create a new one.

Step 4: Click on the “Ads” tab and select “Create Ad”.

Step 5: Choose the ad format as “Carousel”, then select the objective of your ad.

Step 6: Add the ad creative, including the images or videos you want to include in your carousel. 

  • You can add up to 10 cards in your carousel ad, with each card containing a different image or video. 
  • Fill in each image’s editable fields, such as text, Website URL, and Deeplink.
  • All the images in the carousel must be in the same aspect ratio (square or horizontal).
  • Crop your photos using the system’s advice or your own.

Step 7: Write your ad copy, then choose the call-to-action (CTA) for your ad.

Step 8: Set your ad targeting options, including the audience, placement, and budget.

Step 9: Preview your ad to ensure that it looks good and is functioning correctly.

Step 10: Click on “Submit” to submit your ad for review.

Create carousel ads on TikTok
Source: TikTok

After your ad is approved, it will start running on TikTok, and you can track its performance on the “Campaigns” tab of your TikTok Ads account. Remember to monitor your ad performance regularly and adjust your targeting or creative as needed to optimize your results.

Note: 

Ensure that every image or video you include in your advertisement is of high quality and is pleasing to the eye. Additionally, make sure that each image or video has a distinct CTA (call-to-action).

Also, take note that only TikTok whitelisted agency accounts have access to create carousel ads. So don’t hesitate to contact Mega Digital to rent one if you want to employ these potential adverts to upgrade your commercials.

To make the most of TikTok Carousel Ads, advertisers should keep in mind these essential tips to create and set up a successful campaign.

Since carousel ads allow up to 10 images, make sure to use visually appealing and high-quality images that tell a story or showcase your products/services in an interesting way.

Keep carousel ads on TikTok visually engaging

Use captions effectively

Each image in the carousel can have a unique caption. Take this advantage to provide additional information about your advertising product or service. Or, try to create a storyline that encourages viewers to swipe through the carousel.

Have a clear call-to-action

Include a clear call-to-action (CTA) in your carousel ad, whether it’s to visit your website, download your app, or make a purchase. Be sure to make the CTA straightforward and easily visible.

Test for the best results

As with any form of advertising, it’s important to test different images, captions, and CTA to see what works best for your brand and audience. Use data and analytics to guide your decisions and make tweaks as needed.

Consider your target audience

When creating your carousel ad, think about your target audience and what would be most relevant and appealing to them. This will help you create an ad that resonates with your audience and drives better results.

By keeping these tips in mind, creators and brands can effectively leverage carousel ads on TikTok to promote their products or services and drive engagement and conversions.

Carousel Ads were highly effective at showing several products or features in a single ad, delivering more information to viewers, and boosting the possibility of purchasing. So, here are a few successful TikTok carousel ad examples:

Chipotle

Objective: To promote a new menu item, the “Guac Mode” burrito.

Solution: The campaign used the carousel format to showcase the burrito’s different ingredients. This ad type allows users to swipe through multiple videos, creating an interactive and engaging experience.

Results:

  • According to TikTok, the campaign received over 1.1 billion impressions, with an average engagement rate of 8.55%.
  • It also drove a 9.5% increase in Chipotle’s digital sales during the promotion period.
Examples of successful brands that use Carousel Ads on TikTok
Source: Mega Digital

Sephora

Objective: To showcase the range of lipsticks.

Solution: The campaign utilized each slide of the carousel to feature a different lipstick shade, with a model wearing the lipstick and posing against a colorful background. It was designed to be visually stunning, with bold, eye-catching colors that would grab users’ attention as they scrolled through their feeds.

Results: The campaign was a huge success, generating over 1.5 billion impressions and a 10% engagement rate.

To be able to achieve such impressive results above, if you are not an advertising expert, using TikTok Advertising solutions instead will be the most suitable choice.

Sephora using carousel ads on TikTok
Source: Mega Digital
Where do Carousel Ads appear on TikTok?

Carousel Ads appear only in the TikTok News Feed (For You Page). They are not supported in other placements such as Stories or Search.

Can I use video content in a Carousel Ad?

No. Carousel Ads currently support static image content only. If you want to use video, consider using standard In-Feed Ads or Spark Ads.

What objectives support Carousel Ads on TikTok?

The Carousel format is available for campaign objectives such as Traffic, Conversions, and Reach.

Can I track the performance of individual carousel cards?

Yes. TikTok Ads Manager provides performance metrics at the card level, allowing you to evaluate which images are generating the most engagement or conversions.

Is there an AI tool to help improve my Carousel Ads?

Yes. TikTok offers Smart Creative, a built-in AI feature that automatically tests different image combinations and adjusts delivery based on what performs best. This makes it easier to scale results without constant manual edits.

Final word

TikTok Carousel ads are an innovative ad format that provides multiple visually appealing images to capture users’ full attention. However, they only allow Reach & Frequency in TikTok Agency Accounts to implement these ads.  So, if you want to unlock the complete power of carousel ads on TikTok and revamp your brand, contact us to get access to agency accounts!

>>> Read more: TikTok Auction Ads: A Complete Setup Guide and 6 Winning Tips

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Meet the Author
Kaylin Hoang
Ads Specialist @Mega Digital
Kaylin Hoang is an Ads expert at Mega Digital, passionate about crafting data-driven strategies that deliver real results. Her insightful advice helps businesses maximize ROAS and thrive in the digital landscape.
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