IAB Standards DOOH Transit Video ads are horizontal 16:9 video clips, measured at 1920×1080 px, up to 50 MB per file, up to 15 seconds long, delivered as MP4 or WEBM. They run in the Transit vehicle interior / Platform screen placement on IAB Standards. Encode with H.264 video at 30 fps for clean playback across devices.
| Dimensions | 1920 × 1080 px |
|---|---|
| Aspect ratios | 16:9 |
| Orientation | landscape |
| Max file size | 50 MB |
| File types | MP4, WEBM |
| Max duration | 15 sec |
|---|---|
| Video codec | H.264 |
| Frame rate | 30 fps |
Video creative for transit vehicle interior screens and platform displays. Common durations are 10s and 15s. Audio is typically muted in transit environments; creative should communicate visually. Subtitles or text overlays recommended.
Official source: https://iabtechlab.com/standards/dooh/