Snapchat Ad Specs and Dimensions 2026

Snapchat is one of the most immersive ad environments on the planet — full-screen, sound-on, and built for a generation that has zero tolerance for anything that feels off. A stretched image, a mismatched aspect ratio, or a file that exceeds the limit can shatter that immersion instantly, turning a high-impact moment into a forgettable one. With formats ranging from Single Image and Video Ads to Story Ads, Collection Ads, AR Lenses, and Filters, every placement comes with its own precise set of requirements. This cheat sheet brings every Snapchat ad dimension, file size, aspect ratio, and character limit together in one clean, scannable reference — so your creative always hits as hard as the platform it's built for.

Better Ads Than Your Agency. 10x Faster.

Tired of waiting weeks for new creative? Paste your product page and get 12 ready-to-launch ads for the price of a coffee.

Find Your Next Winning Ad Faster