Teads Native Carousel ads are square 1:1 still images, measured at 1200×1200 px, up to 2.5 MB per file, delivered as JPG, PNG, GIF, or MP4. They run in the in-feed native placement on Teads. Use these requirements to brief designers, validate uploads, and avoid creative rejections in Teads's ad manager.
| Dimensions | 1200 × 1200 px |
|---|---|
| Aspect ratios | 1:1 |
| Orientation | square |
| Max file size | 2.5 MB |
| File types | JPG, PNG, GIF, MP4 |
Native Carousel via Amplify Managed Service. Card image: 1:1, 300×300 to 1200×1200 .jpg/.png/.gif/.mp4. Static images ≤2.5MB; video / animated GIF ≤30MB. 3–10 cards, each requiring its own clickthrough URL. Copy: main title 60–100 chars, per-card title ≤100 chars, brand name ≤60 chars. Logo 40×40 to 400×400 (1:1). CTA from approved list (10+ languages). Best for Consideration and Performance.
Official source: https://www.teads.com/ad-formats/ad-specifications/native-carousel/