Documentation

Add a Watermark or Overlay to Multiple Videos

Place the same image, GIF, or video overlay across a batch.

What it does

Overlay places recurring visual media over selected videos with shared placement, size, opacity, and timing controls.

When to use it

  • Apply a watermark
  • Add channel branding
  • Place recurring campaign graphics

How to use it

  1. Select the videos

    Drag files into BlinkClip or use Select Videos to choose the batch.

  2. Choose Overlay

    Choose Overlay, select the overlay media, set its placement, size, opacity, and timing, then process the batch.

  3. Process and review

    Start the batch, then open the processed files in Finder and check representative results.

Important behavior

Different source dimensions can affect placement. Test horizontal and vertical examples when a batch contains both.

Batch video processing for Mac. Free early access for macOS 12.4 or newer.

Download BlinkClip