Can you guarantee that my voice will be usable?

Unfortunately not. Everyone’s voice as well as their recording equipment and environment is different, and so we cannot promise a successful outcome. We do know that we have produced some very good voices that are being used routinely by their owners for communication. However, a few people have not succeeded in creating a usable voice. Please listen to the samples on our Demo page to get a reasonable idea of the range of voices that have been created by users in the field.