Android speech synthesis

View documentation for this product. High-fidelity speech synthesis Google Cloud Text-to-Speech enables developers to synthesize natural-sounding speech with 30 voices, available in multiple languages and variants. With this easy-to-use API, you can create lifelike interactions with your users, across many applications and devices.

Android speech synthesis

On all platforms, the user can install extensions that register themselves as alternative speech engines. Generating speech Call speak from your extension or Chrome App to speak. To determine if a call would be interrupting anything, you can call isSpeaking.

In addition, you can use the enqueue option to cause this utterance to be added to a queue of utterances that will be spoken when the current utterance has finished.

Public methods

Not all speech engines will support all options. Inside the callback, check runtime. The purpose of the callback is to Android speech synthesis you to syntax errors in your use of the TTS API, not to catch all possible errors that might occur in the process of synthesizing and outputting speech.

To catch these errors too, you need to use an event listener, described below. Listening to events To get more real-time information about the status of synthesized speech, pass an event listener in the options to speaklike this: The event types are: The engine has started speaking the utterance.

A word boundary was reached. A sentence boundary was reached.

TTS Data, Languages, and Locales

An SSML marker was reached. The engine has finished speaking the utterance. This utterance was interrupted by another call to speak or stop and did not finish.

Android speech synthesis

This utterance was queued, but then cancelled by another call to speak or stop and never began to speak at all. An engine-specific error occurred and this utterance cannot be spoken.

After one of those events is received, this utterance will no longer speak and no new events from this utterance will be received. Some voices may not support all event types, and some voices may not send any events at all.

If you do not want to use a voice unless it sends certain events, pass the events you require in the requiredEventTypes member of the options object, or use getVoices to choose a voice that meets your requirements. Both are documented below. Choosing a voice By default, Chrome chooses the most appropriate voice for each utterance you want to speak, based on the language.

On most Windows, Mac OS X, and Chrome OS systems, speech synthesis provided by the operating system should be able to speak any text in at least one language.

Some users may have a variety of voices available, though, from their operating system and from speech engines implemented by other Chrome extensions. In those cases, you can implement custom code to choose the appropriate voice, or to present the user with a list of choices.

To get a list of all voices, call getVoices and pass it a function that receives an array of TtsVoice objects as its argument:The SpeechSynthesis interface of the Web Speech API is the controller interface for the speech service; this can be used to retrieve information about the synthesis voices available on the device, start and pause speech, and other commands besides.

High-fidelity speech synthesis Google Cloud Text-to-Speech enables developers to synthesize natural-sounding speech with 30 voices, available in . Oct 21,  · espeak-ng espeak android text-to-speech speech-synthesis Forked from rhdunn/espeak C Updated Oct 8, r9y9 / gantts PyTorch implementation of GAN-based text-to-speech synthesis and voice conversion (VC) Library to build speech .

Speech to Text Recognition for Data Scraping and Collection in Data Mining.

Android speech synthesis

Text-to-Speech (TTS), also known as speech synthesis, in Android is an easy yet powerful feature you can use to supplement your apps in terms of benefiting your users in a thoughtful way. For people who have learning disabilities, visual impairment, or many other things going on at the same time.

Welcome to Android Lollipop—the largest and most ambitious release for Android yet! This release is packed with new features for users and thousands of new APIs for developers.

It extends Android even further, from phones, tablets, and wearables, .

Speech synthesis - Wikipedia