Audio Watermark Follow


The Audio Watermark, or Audio Signature, feature embeds a user's personal information into the audio as an inaudible watermark if they record during a meeting. If the audio file is shared without permission, Zoom can help identify which participant recorded the meeting. 



Enabling Audio Watermark

  1. Login to the Zoom Web Portal and navigate to Account Settings
  2. Under Schedule Meeting, toggle Add audio watermark to on (blue).

    Optional: Click the lock icon to force all users to use this setting. This will require "Only signed-in users can join the meeting" or "Only signed-in users with specified domains can join meetings" to also be locked on.

Requesting Information on an Audio File

If you need to know who recorded an audio file, submit a request to Zoom support. In your request, include the meeting ID, date and time, and the file. 

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