With the exception of vcmd_user_data and vcmd_version, the extension must be initialised for Voicemod property accessors to work. Learn five key ways your organization can get started with AI to realize value quickly. You can configure and control the Voicemod extension using the following properties.īefore you can use the extension, you must provide your API key and API secret by setting the vcmd_user_data property. NSString * voice = "null" Voicemod Properties