Watermark Image URL

Specifies the URL of the image to use as a watermark overlay on your video.

The mark parameter accepts a URL-encoded image URL. The watermark image will be overlaid on top of your video throughout its entire duration. You can control the watermark’s appearance and position using additional parameters like mark-align, mark-alpha, mark-w, and mark-h.

The watermark URL must be properly URL-encoded. For example, https://assets.imgix.net/watermark.png should be encoded as https%3A%2F%2Fassets.imgix.net%2Fwatermark.png.

Use mark[N] indexing (e.g. mark[1], mark[2], mark[3]) to add up to 3 additional watermark layers — the bare mark parameter is layer 0. See Multiple Watermarks for details.

This is different from video-mark[1] (Picture-in-Picture), which overlays a second video or animated GIF rather than a static image, and is capped at 2 layers.