Contains text input to be synthesized. Either text or ssml must be supplied. Supplying both or neither returns google.rpc.Code.INVALID_ARGUMENT. The input size is limited to 5000 bytes.
Protobuf type google.cloud.texttospeech.v1.SynthesisInput
Optional. The pronunciation customizations are applied to the input. If this is set, the input is synthesized using the given pronunciation customizations.
The initial support is for en-us, with plans to expand to other locales in the future. Instant Clone voices aren't supported.
In order to customize the pronunciation of a phrase, there must be an exact match of the phrase in the input types. If using SSML, the phrase must not be inside a phoneme tag.
Optional. The pronunciation customizations are applied to the input. If this is set, the input is synthesized using the given pronunciation customizations.
The initial support is for en-us, with plans to expand to other locales in the future. Instant Clone voices aren't supported.
In order to customize the pronunciation of a phrase, there must be an exact match of the phrase in the input types. If using SSML, the phrase must not be inside a phoneme tag.
The SSML document to be synthesized. The SSML document must be valid and well-formed. Otherwise the RPC will fail and return google.rpc.Code.INVALID_ARGUMENT. For more information, see SSML.
The SSML document to be synthesized. The SSML document must be valid and well-formed. Otherwise the RPC will fail and return google.rpc.Code.INVALID_ARGUMENT. For more information, see SSML.
Optional. The pronunciation customizations are applied to the input. If this is set, the input is synthesized using the given pronunciation customizations.
The initial support is for en-us, with plans to expand to other locales in the future. Instant Clone voices aren't supported.
In order to customize the pronunciation of a phrase, there must be an exact match of the phrase in the input types. If using SSML, the phrase must not be inside a phoneme tag.
The SSML document to be synthesized. The SSML document must be valid and well-formed. Otherwise the RPC will fail and return google.rpc.Code.INVALID_ARGUMENT. For more information, see SSML.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-16 UTC."],[],[],null,[]]