Samsung Ads Audience Extension — Online Video (16:9) ads are horizontal 16:9 video clips, measured at 1920×1080 px, up to 50 MB per file, up to 30 seconds long, delivered as MP4. They run in the Audience Extension / Online Video placement on Samsung Ads. Encode with H.264 video with AAC or MP3 audio for clean playback across devices.
| Dimensions | 1920 × 1080 px |
|---|---|
| Aspect ratios | 16:9 |
| Orientation | landscape |
| Max file size | 50 MB |
| File types | MP4 |
| Max duration | 30 sec |
|---|---|
| Video codec | H.264 |
| Audio codec | AAC or MP3 |
Recommended 1920×1080, minimum 854×480, 16:9. .mp4, recommended file size 10 MB (Mobile) / 30 MB (Desktop), ≤50 MB max. 15–30 s recommended (5–120 s accepted). Adaptive bitrate streaming; 24–30 fps; H.264; AAC or MP3. Tag type: accredited 3rd-party VAST URL; VPAID is accepted. If a VAST URL with a VPAID component is provided, a non-VPAID VAST URL is also required. Also available on Samsung TV Plus Mobile. Clickthrough URL required.
Official source: https://help.samsungads.com/docs/creatives