To remove a voice that you have shared with the Voice Library, you first need to stop sharing the voice. To do this, find the voice in the list of voices in My Voices, then click 'View' to see more details about the voice.
Click the sharing icon to open the Voice Model Sharing options.
In the Voice Model Sharing options, click the 'Discovery in Voice Library' toggle to stop sharing the voice with the Voice Library.
If you did not agree a notice period when you shared the voice, you can delete the voice after you have disabled sharing. To do this, click 'Delete' at the bottom left of the detailed view for the voice.
If you did agree a notice period, you will need to wait for this to expire before you can remove your voice. During the notice period, your voice can be used by anyone who had already saved it to My Voices, but it will no longer be visible in the Voice Library.
Once you have activated the notice period, you will see a clock icon which you can hover over for confirmation. Please be aware that if you share your voice with the Voice Library again in the future, by enabling the 'Discovery in Voice Library' toggle, this will reset your notice period.