There should be add on, for purchase, modification packs, for the smartphone’s Artificial Intelligence (AI) Voice Command module, e.g. SIRI, or Google’s AI Voice Recognition, this way any retired, or semi retired actor gets easy money going into a studio recording their well known voice, and royalties go to the companies that are selling the AI voice over modification package, so instead of the standard woman’s voice, you can get anyone who would sell their voice. It should be extremely easy to implement, the voice is probably a vocabulary indexed with certain words. The actors or actresses need to record their voices saying a specific set of words as defined by the library of words, and I hope the Android and Apple operating system companies thought ahead to make these libraries like plug and play adaptable. If Apple or Google made the AI Voice API open so anyone can record their voice and interchange with the default voice, actors, actresses, musicians, or anyone can sell their voice in the Mobile Vendor’s marketplace as an add on module.