https://learn.microsoft.com/en-us/azure/cognitive-services/speech-service/how-to-custom-voice- talent#add-voice-talent - On the Upload voice talent statement page, follow the instructions to upload the voice talent statement you've recorded beforehand. Make sure the verbal statement was recorded with the same settings, environment, and speaking style as your training data. - Enter the voice talent name and company name. The voice talent name must be the name of the person who recorded the consent statement. The company name must match the company name that was spoken in the recorded statement.