Digital Watermark: Verifying Video Authenticity

What is a Digital Watermark?

A digital watermark is an image or data embedded into an exported video to verify the authenticity or integrity of that video. Nx Witness provides a built-in watermarking function to all exported files and allows users to directly validate and play the files (single and multi-video) via Nx Witness Client.

How to verify a video's Watermark in Nx Witness:

1. Open the exported video file in Nx Witness.
2. Right-click on the video and in the context menu select Check File Watermark.
3. The Watermark Check dialog will appear and begin analyzing the file.
4. When complete the right side of the dialog will display Watermark Matched or Watermark Not Found when the analysis is complete.

Questions

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