A banner template for the Double Midscroll format, that allows for the creation of a scroll-linked video creative. As the user scrolls through the ad, the video playback is scrubbed forward and backward based on scroll progress, turning the video into an interactive motion surface rather than a standard autoplay unit.
The template works with both desktop and mobile Double Midscroll placements.
Format Specs
Video Asset
MP4
- Mobile: 1080x1920
- Desktop: 1920x1080
The video is scaled to fill the creative area. With Cover scaling, the edges of the asset may appear cropped on some screens. With Contain, the full video remains visible and any empty space is filled using the selected background colour.
Safe Zones
Keep key content such as logos, headlines, CTAs and product shots within a centralised 70% area to reduce the risk of cropping across different screen sizes and aspect ratios.
Format description and guidance
Upload a single video asset and your click URL.
The video does not autoplay like a standard streaming banner. Instead, playback position is tied directly to the user's scroll progress through the Double Midscroll sequence, so the same scroll position always maps to the same moment in the video.
Use Video Position to anchor the video within the frame. If you use Contain scaling, set a Background Colour to control how any empty space appears around the video.
Click Tags
1
Max total file weight
Video: Files up to 50 MB are accepted, with a recommended maximum length of 20 seconds.
Audio
No
Template Details
Video Scroll-Scrubber
General
| Parameter | Purpose | Notes |
|---|---|---|
| Click URL | Destination URL triggered when the user interacts with this element. Include https:// and any tracking parameters. | |
| Video Asset | Provide the video asset video in MP4 or WEBM format, encoded for autoplay and kept under the maximum weight. | Required |
Video Settings
| Parameter | Purpose | Default |
|---|---|---|
| Max Video Stream Weight | Sets the maximum allowed video stream weight used when selecting available encodes. | 3.5mb | choices: 3.5mb, 3.0mb, 2.5mb, 2.0mb, 1.5mb, 1.0mb |
| Scaling Mode | Sets the scaling behaviour of the video asset. Cover fills the area and may crop. Contain prevents cropping but may leave space. | Cover | choices: Cover, Contain |
| Background Colour | Used to fill empty space when Scaling Mode is set to contain. | #FFFFFF |
| Video Position | Anchor Point for positioning the video within the window. | mid-center | choices: top-left, top-center, top-right, mid-left, mid-center, mid-right, bot-left, bot-center, bot-right |