createTtsModel abstract method

Future<SpeechSynthesizer> createTtsModel({
  1. PreferredBackend? preferredBackend,
})

Creates and returns a new SpeechSynthesizer for the active TTS model.

Uses the active TTS model set via FlutterGemma.installTts() / modelManager.setActiveModel(). Native-only — throws on web.

Implementation

Future<SpeechSynthesizer> createTtsModel({
  PreferredBackend? preferredBackend,
});