# Describes the format for available TTS services say: description: Say some things on a media player. fields: entity_id: description: Name(s) of media player entities. example: "media_player.floor" message: description: Text to speak on devices. example: "My name is hanna" cache: description: Control file cache of this message. example: "true" language: description: Language to use for speech generation. example: "ru" options: description: A dictionary containing platform-specific options. Optional depending on the platform. example: platform specific clear_cache: description: Remove cache files and RAM cache.