Custom Voice lets you train a voice model from supported voice samples and use it in eligible creation flows.
Open the Custom Voice feature in MyTunes.
Review the sample requirements shown in the app.
Record or upload the requested voice samples.
Confirm that you have permission to use the voice and samples.
Start training and wait until the voice is ready.
Select the completed Custom Voice in a supported creation flow.
Training and generation may take time. A Custom Voice must be ready before it can be used. If training fails or the voice is not available, try again with samples that meet the requirements shown in the app or contact support.