# TtsRequest ## Properties Name | Type | Description | Notes ------------ | ------------- | ------------- | ------------- **model_id** | **String** | | **transcript** | **String** | | **duration** | Option<**i32**> | The maximum duration of the audio in seconds. | [optional] **voice** | [**models::Voice1**](Voice_1.md) | | **output_format** | [**models::OutputFormat**](Output_Format.md) | | **language** | Option<**String**> | | [optional] [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)