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About

Watermark Video

Protect your video by adding a custom text or logo watermark.

How to use Watermark Video

  1. Choose the video you want to watermark.
  2. Select where you want your watermark positioned.
  3. Pick an opacity level that fits your branding style.
  4. Click Watermark Video and download your protected clip.

Frequently Asked Questions

Are my videos uploaded anywhere to add the watermark?
No. All processing is carried out locally using the browser’s WebCodecs engine. Nothing is transmitted over the internet.
What is the best position for a watermark?
The bottom-right or top-right corners are standard for branding without obstructing subtitles or key action on screen.
Does this change video quality?
The output maintains high visual fidelity while embedding your watermark metadata.
Accepted formats: MP4, WEBM, MOV, MKV