TikTok Shop Video Ad Specs: Size, Length & Safe Zones

For a TikTok Shop-style in-feed ad, start with a 9:16 vertical video at least 540 × 960 pixels, use a supported format such as MP4 or MOV, include sound, and keep key text and logos inside TikTok's safe zone. TikTok's advertising policy allows video ads from 5–60 seconds; its in-feed guidance recommends 9–15 seconds. Exact requirements can vary by ad product, placement, and region, so confirm the final setup inside Ads Manager before launch.

This guide distinguishes TikTok's platform rules from creative recommendations and covers the landing-page details ecommerce advertisers often overlook.

TikTok video ad specs at a glance

TikTok's current in-feed ad specifications give these useful baselines for Non-Spark Ads and Spark Ads Push:

• Recommended vertical ratio: 9:16, at least 540 × 960 pixels.
• Horizontal option: 16:9, at least 960 × 540 pixels.
• Square option: 1:1, at least 640 × 640 pixels.
• Supported formats: MP4, MOV, MPEG, and 3GP.
• Duration: 5–60 seconds, with 9–15 seconds recommended.
• Sound: required for this ad format.
• Quality: high resolution, no visible watermarks, and localized creative.

TikTok's broader ad format and functionality policy also lists 9:16, 1:1, and 16:9 as standard video dimensions and requires video ads to be dynamic rather than mostly static imagery. A static image should not occupy more than half the video's duration under that policy.

Do not treat one help page as a promise that every TikTok Shop campaign uses the same limits. Auction ads, reservation products, Spark Ads, organic Shop posts, and local markets can expose different controls. Ads Manager is the final source for the campaign you are actually building.

Use 9:16 for the native TikTok frame

Vertical 9:16 fills the phone screen and is the safest default for TikTok-first creative. Start with a 1080 × 1920 master when your source image supports it, even though TikTok's cited in-feed minimum is lower. A higher-quality source gives compression more information to preserve.

Square or horizontal exports can be accepted in supported placements, but they use less of the vertical feed and may introduce blank or blurred areas. Create a separate 9:16 composition instead of placing a small landscape ad in the middle of the screen.

Keep text, logos, and the product inside safe zones

TikTok overlays the caption, profile information, CTA, engagement buttons, and navigation on top of the video. TikTok's guidance warns that key elements outside the safe zone can be covered or cropped—and the safe area can vary with caption length and format.

Use the official TikTok Ads preview tool or the preview inside Ads Manager before publishing. In practice:

• Keep the main product and opening claim away from the bottom caption area.
• Keep price, discount, and CTA text away from the right-side engagement controls.
• Avoid placing logos at the extreme top edge.
• Test with the real caption and CTA, not an empty preview.
• Check several phone sizes if the campaign is important.

A guide overlay in your editor is useful, but the platform preview is better because TikTok can update its interface without your template changing.

How long should a TikTok Shop video ad be?

The allowed 5–60 second range is broad. TikTok's 9–15 second recommendation is a strong starting point for a single-product hook, but the message determines the right length.

• 6–10 seconds: one product, one problem, one CTA.
• 9–15 seconds: hook, benefit, proof detail, and action.
• 15–30 seconds: comparison, objection handling, or a genuine demonstration.
• Longer: only when watch-time data shows the explanation earns attention.

The first two seconds should make the buyer or problem recognizable. That does not mean shouting a vague superlative. A specific opening—“If your desk cables keep falling behind the table…”—gives the right viewer a reason to continue. Use the TikTok Shop ad hooks library for angle ideas.

Sound is required, but captions still matter

TikTok's cited ad format requires audio. Use a clear voice, licensed music, or platform-approved sound appropriate to the campaign. Avoid relying on a trending track you do not have permission to use commercially.

Even with sound, add readable captions for accessibility and comprehension. Keep them concise, synchronized, and inside the previewed safe area. Captions should support the spoken hook rather than cover the product.

Ecommerce landing-page requirements

Creative compliance does not end with the video. TikTok's ad policy says an ecommerce landing page should present complete and accurate business and offer information. Depending on the target market and applicable law, that includes:

• Product price and relevant conditions.
• Shipping information and estimated delivery context.
• Return and refund policy.
• Terms and conditions and privacy policy.
• Business identity and contact details.
• Any locally required company address, registration, or license information.

The ad, product card, currency, language, price, and landing page should match the target market. Do not advertise a discount or outcome that disappears after the click. Review the current policy for the countries you target, because local requirements differ.

A practical product-photo-to-video example

Suppose a seller has one clear photo of a magnetic cable organizer. A useful input brief is:

Buyer: people whose charging cable falls behind the desk. Visible product fact: a small organizer designed to hold a cable in place. Avoid claiming universal compatibility or adhesive strength without evidence. CTA: check the Shop listing for dimensions and compatibility.

A concise output script could be:

If your charging cable keeps disappearing behind the desk, this little organizer gives it a fixed place to land. Check the listing dimensions before choosing yours.

The TikTok Shop video generator can turn that photo and brief into a 9:16 MP4 in minutes. TalkPix uses one-time credit packs instead of a monthly subscription and shows the generation cost before creation. Generate several versions by changing only the hook, then add final captions and validate the safe zones in TikTok's own preview.

What a generated product video cannot show

A video made from one product image cannot honestly demonstrate real-world use, motion, fit, assembly, texture, durability, or a before-and-after outcome that was never captured. It should not fabricate reviews or make health, financial, or performance claims without appropriate evidence.

Use photo-based creative for a presenter-style recommendation, benefit framing, offer, gift angle, or objection-led script. Film the actual product when the sale depends on a hands-on demonstration. The most effective workflow may combine a generated hook test with authentic product footage after an angle proves demand.

Common TikTok Shop ad mistakes

Designing under interface overlays

Text near the bottom or right edge may disappear under captions and controls. Preview with the actual ad copy and CTA.

Uploading a mostly static image

TikTok expects dynamic video creative. Use meaningful movement and editing; do not stretch one unchanged product image across the full ad.

Sending buyers to an incomplete page

A strong hook cannot rescue a page with mismatched price, missing shipping terms, or unclear returns. Treat creative and landing-page compliance as one system.

Using another platform's watermarked export

TikTok's in-feed guidance calls for no visible watermark. Export a clean master for each destination rather than downloading and reposting another app's version.

Assuming all TikTok placements share one spec

Use the video ad specs for ecommerce as a planning hub, then confirm the specific campaign's requirements in Ads Manager before the campaign goes live.

TikTok Shop video ad checklist

Before launch, confirm that:

• The export matches the selected placement and uses a supported format.
• A 9:16 version fills the native vertical frame.
• The video is at least five seconds and the opening earns attention quickly.
• Sound is present and licensed for the intended commercial use.
• Captions, logo, product, offer, and CTA remain inside the live safe-zone preview.
• The video is dynamic, high quality, and free of other-platform watermarks.
• Product claims, price, language, currency, and landing page all agree.
• Shipping, returns, privacy, terms, contact, and required business details are accessible for the target market.

Frequently asked questions

What is the best TikTok Shop video size?

Use a 9:16 vertical export, ideally 1080 × 1920 when the source supports it. The cited in-feed specification sets a 540 × 960 minimum for vertical creative.

How long can a TikTok video ad be?

TikTok's general advertising policy allows 5–60 seconds, while the cited in-feed guidance recommends 9–15 seconds. Confirm the limits shown for your specific ad product and region.

Does a TikTok Shop video ad need sound?

The cited in-feed ad specification requires sound. Use licensed audio and include captions as a separate accessibility and comprehension layer.

Can I reuse an Instagram Reel as a TikTok ad?

You can reuse the underlying clean master if its rights, ratio, quality, claims, and duration fit. Remove other-platform watermarks, rewrite the hook for TikTok, and recheck safe zones with the actual TikTok caption and CTA.