Cordova plugin for the MMIR framework that adds Text To Speech (TTS) synthesis via speak.js library
The speak.js TTS implementation supports the following options (all optional):
voice (or language): STRING one of 'en-us' | 'de' (DEFAULT: 'en-us')
and non-standard options:
amplitude: NUMBER How loud the voice will be (DEFAULT: 100)
pitch: NUMBER The voice pitch (DEFAULT: 50)
speed: NUMBER The speed at which to talk (words per minute) (DEFAULT: 175)
wordgap: NUMBER Additional gap between words in 10 ms units, i.e. 1 corresponds to a 10 ms duration (DEFAULT: 0)
- add fallback for non-WebWorker env
- support cancel? (i.e. during generation)
- compile version with more languages? fr, spa, rus ...?
- impl. way for dynamically loading language resources?
The plugin uses the speak.js library (License GPL-3.0, see resources/license-speakjs.txt):
github.com/logue/speak.js.
speak.js is compiled from eSpeak to javascript using emscripten.