All Professional Voice Clones (PVCs) will automatically train on the Flash v2.5, Turbo v2.5 and Multilingual v2 models. PVCs trained on English audio will also automatically train on the Flash v2 and Turbo v2 models.
If you have an existing PVC, you now have the option to fine tune on additional models. In the future, if new models are released that support fine-tuning, you will receive a notification. This is shown by the yellow notification icon, which will appear to the right of your voice in the voice list in My Voices. Hovering over this icon will display the notification.
To start the fine-tuning process, find your voice in the list in in My Voices, then click 'View' to open the detailed view. Here you will see the available models. Models that the voice has already been fine-tuned on will be displayed with a tick icon, and models that are available for fine-tuning will be displayed with a plus icon. To begin fine tuning, just click on the model.
While the voice is fine-tuning, you can hover over the model name to see the progress. Please note that due to voice caching, you may need to refresh the page to see the latest progress.