There are a couple of key reasons why you might need to watermark your videos, documents or even images: 1.
However, by doing watermarking, you can provide more clarity about the content when it’s meant to be viewed, but not shared. Without watermarks, your valuable digital content gets prone to content theft or illegal use which can further deteriorate your brand, spread misinformation or even have legal implications. The practice of watermarking is generally done to protect/save and to claim ownership of your work or content. The mark is removed only with the application of an appropriate “decryption key” and watermark remover software. In the case of visible watermarks, the content owners can embed a text, shape or logo mark such as the company’s logo on top of the image or video.
Ideally, a viewer won’t be able to figure out the difference between the original, unmarked video and the marked video. Online Video Watermarking involves embedding cryptographic information derived from frames of digital video into the video itself. Video watermarking is now being used in several applications like digital television, broadcast monitoring, streaming videos and demands more requirements than normal static image watermarking. However, the addition of a disclaimer alone won’t prevent the illegal use of the video, but, this makes it more difficult for those trying to steal others’ work or for those claiming someone else’s work as their own. It can be in the form of a text, logo, a video copyright disclaimer or a viewer identifier like user id, IP, email id etc… The need for embedding this additional overlay is to identify the original work and prevent its illegal use. Video watermarking is the process of adding an additional embedded overlay to a video. What to Look For in an Online Video Watermarking Solution?.
Online Video Watermarking with VdoCipher?.
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