Snapchat Ad Specs and Sizes: Complete 2026 Guide

Snapchat ad specs define the exact dimensions, file sizes, aspect ratios, and character limits every creative must meet before it can run in Ads Manager. Most rejections come from off-spec assets, so building to the requirements below is the fastest way to get campaigns live.

Snapchat is a full-screen, vertical-first platform. Unlike feed networks that tolerate a range of sizes, Snapchat expects 9:16 creatives built for sound-on, thumb-stopping moments. This reference covers every current format so your assets upload cleanly the first time.

Why These Specs Matter

Why Snapchat specs matter more than on other networks: the platform renders every ad edge to edge on a phone, with no margin for a slightly-off crop. A creative built for the 1.91:1 feed of LinkedIn or the square grid of Pinterest will arrive stretched or letterboxed on Snapchat. The safest rule is to design once at 1080 x 1920 and reformat from there, rather than upscaling a horizontal asset at the last minute. Sound also carries more weight here than on silent-scroll feeds: most Snapchat ad views happen with audio on, so a 192 kbps AAC track mixed in stereo is not optional polish, it is part of the spec. Teams that treat the technical envelope as a creative constraint, not a checklist, tend to ship faster and spend less on rejected uploads.

Single Image and Video Ad Specs

Single Image and Video ads appear between Stories, in Discover, and in Spotlight placements. They are the default full-screen takeover format and the one most brands launch first. Because the creative fills the entire phone screen, there is no sidebar or caption area to fall back on, so every pixel and the first frame of sound must do the work. Pair them with disciplined snapchat-ads-guide targeting to reach Gen Z and Millennial audiences.

Collection Ad Specs

Collection ads pair one hero image or video with up to four product tiles, making them strong for e-commerce catalogs. Product tiles must be square and consistently styled.

Commercial and Extended Play Specs

Standard Commercials are non-skippable six-second bites. Extended Play Commercials run 7 to 180 seconds, with only the first six seconds non-skippable. Both follow the same video envelope as Single Video ads.

AR Lens and Filter Specs

Lenses and Filters are Snapchat's signature interactive formats. They require transparent PNG artwork and a clear center safe zone so the effect renders correctly on device.

Audio and Encoding Requirements

Across every video format Snapchat expects H.264 encoding, AAC audio at 192 kbps or higher, 48 kHz sample rate, and 16 or 24-bit depth. Off-spec audio is a frequent silent failure.

Quick Format Selection Cheat Sheet

The fastest way to pick a format is to start from your campaign goal, then match it to the envelope above. For pure reach on a phone-first audience, the single image or video format is the safest launch pad. For catalog-driven retail, the collection or shopping format keeps product tiles consistent. For brand storytelling, the longer video and AR or interactive formats earn more dwell time but demand stricter adherence to the encoding rules. In every case, export at the recommended resolution first and downscale only if a placement requires it, because upscaling a smaller asset is what produces the blur and rejection most teams blame on the platform rather than on their export settings. Keep one master template per platform at the native aspect ratio, and new creative becomes a resize rather than a rebuild.

Common Spec Mistakes to Avoid

The three mistakes that sink Snapchat uploads are horizontal assets squeezed into a 9:16 frame, audio exported at the wrong sample rate, and text baked into the center of an AR Lens. Each one is preventable at export time. Build vertical from the first storyboard, master audio at 44.1 kHz in stereo, and keep the middle of any interactive creative clear so the effect renders. Preview in Ads Manager before you set a launch date, because the rejection email arrives closest to when you least want to rebuild the asset.

Pre-Launch Checklist

• Export single image and video creative at 1080 x 1920 (9:16) and keep the file under 5 MB for images or 1 GB for video.

• Master all audio at 44.1 kHz, 48 kHz sample rate, AAC 192 kbps or higher, and -16 LUFS so sound-on playback stays clean.

• Keep the center of every AR Lens and Filter clear of logos or copy, and export the PNG at 1080 x 2340 with transparency.

• Trim headlines to 34 characters, brand names to 32, and CTAs to 8 characters before you submit the ad.

• Preview the asset in Snapchat Ads Manager and confirm it renders edge to edge before you schedule the launch.

Frequently Asked Questions

What Is the Best Image Size for Snapchat Ads?

For single image or video ads, use 1080 x 1920 pixels at a 9:16 aspect ratio. The minimum accepted image size is 720 x 1280 pixels. Always export at the highest resolution within the 5 MB image file-size limit for crisp full-screen display.

What Video Length Works Best on Snapchat?

Snapchat allows videos from 3 seconds to 30 minutes, but 3 to 10 seconds drives the strongest engagement. Use MP4 or MOV with H.264 encoding and keep the file under 1 GB. Standard commercials cap at 180 seconds; extended play commercials run 7 to 180 seconds.

What File Formats Does Snapchat Accept for Ads?

Snapchat accepts MP4 and MOV for video and JPG or PNG for images. Video must use H.264 encoding with AAC audio at 192 kbps or higher. Dynamic ads accept images up to 6 MB. Submit programmatic creative in OGG when your DSP requires it.

Are There Character Limits on Snapchat Ad Copy?

Yes. The brand name allows up to 32 characters, the headline up to 34 characters, and the CTA up to 8 characters for most formats. Collection ads allow a 25-character brand name. Keep copy short because full-screen vertical creative leaves little room for text.

How Do I Keep Snapchat Ads from Getting Rejected?

Export at 1080 x 1920 (9:16), keep videos under 1 GB and images under 5 MB, use H.264 video with AAC audio, and leave the center of AR Lenses clear. Preview assets in Ads Manager before launch, because off-spec creative is the most common rejection cause.

Related Reading

Plan the campaign around these specs with our Snapchat Ads guide, benchmark spend using Snapchat ad costs, and compare creative envelopes across networks in our cross-platform video ad specs hub and Reddit ad specs reference.