Walmart Connect Sponsored Brands Video ads are horizontal 16:9 video clips, measured at 1280×720 px, up to 200 MB per file, up to 30 seconds long, delivered as MP4 or MOV. They run in the Onsite — Top of Search Results placement on Walmart Connect. Encode with H.264 video with AAC audio for clean playback across devices.
| Dimensions | 1280 × 720 px |
|---|---|
| Aspect ratios | 16:9 |
| Orientation | landscape |
| Max file size | 200 MB |
| File types | MP4, MOV |
| Max duration | 30 sec |
|---|---|
| Video codec | H.264 |
| Audio codec | AAC |
| Headline | 45 chars |
|---|
Video variant of the Sponsored Brands headline banner that surfaces above search results alongside the advertiser's logo, headline and featured items. 6–30 seconds (15s recommended), minimum 720p at 16:9, ≤200 MB. Autoplays muted — design for sound-off with strong opening visuals and on-screen text. Submit a square brand logo (min 450×450 px, transparent PNG preferred, ≤1 MB). Headline up to 45 characters; brand name up to 35 characters. Featured items must be Buy Box winners and in stock.
Official source: https://advertisinghelp.walmart.com/s/guides?channel=Sponsored%20Brands&language=en_US