google-tts-integration

Tiny Google Client Text-to-Speech integration module.

Most likely you would be better served by an official module cloud.google.com/go/texttospeech/apiv1.

How to use

Add module to your project: go get github.com/beauxarts/google-tts-integration.

Prerequisites

• Create (or use existing) project on Google Cloud Console
• Enable texttospeech.googleapis.com API
• Navigate to the the API > Credentials section:
  • Create an API key
  • Create a service account (source: https://cloud.google.com/text-to-speech/docs/create-audio-text-client-libraries)

Getting available voices for a locale

NOTE: error handling omitted for brevity.

//key := "Text-to-speech API key"
voices, _ := google_tts_integration.GetVoices(http.DefaultClient, "en-US", key)

Synthesizing audio from text

NOTE: error handling omitted for brevity.

//key := "Text-to-speech API key"
text := "Hello, World!" //The input size is limited to 5000 characters.
voice := google_tts_integration.NewVoiceSelectionParams("en-US", "en-US-WaveNet-A", google_tts_integration.Male)

tsr, _ := google_tts_integration.PostTextSynthesize(http.DefaultClient, text, voice, key)

//tsr.Bytes() is an OggOpus encoded audio (default format used by this module)