# Describes the format for available TTS services say: name: Say a TTS message description: Say something using text-to-speech on a media player. fields: entity_id: name: Entity description: Name(s) of media player entities. required: true selector: entity: domain: media_player message: name: Message description: Text to speak on devices. example: "My name is hanna" required: true selector: text: cache: name: Cache description: Control file cache of this message. default: false selector: boolean: language: name: Language description: Language to use for speech generation. example: "ru" selector: text: options: name: Options description: A dictionary containing platform-specific options. Optional depending on the platform. advanced: true example: platform specific selector: object: clear_cache: name: Clear TTS cache description: Remove all text-to-speech cache files and RAM cache.