Samsung Ads Audience Extension — CTV 3rd Party 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 / CTV (3rd Party VAST) placement on Samsung Ads.
| 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 |
| Frame rate | 30 fps |
| Audio codec | AAC or MP3 |
16:9, .mp4, ≤30 MB recommended (≤50 MB max), 15–30 s recommended (5–90 s accepted), 30 fps, H.264, AAC or MP3. Tag type: accredited 3rd-party VAST URL; clickthrough URL required. VAST/XML must include at least 4 media files: 1920×1080 (8,000–10,000 Kbps), 1280×720 (4,000–7,000 Kbps), 854×480 (≥1,500 Kbps) and 640×360 (≥1,500 Kbps). VPAID not supported. Also available on Samsung TV Plus and OTT. Some inventory in the Samsung Content Network requires additional specs.
Official source: https://help.samsungads.com/docs/creatives