SAPI5 Adapter

A .NET command-line program to synthesize speech using Microsoft SAPI5 voices

API

List available voices

function stdio(stdin: {
  "type": "listVoices"
}): {
  voices: Array<{
    "Name": string
    "Language": string
    "Gender": string
  }>
}

Synthesize speech

function stdio(stdin: {
  "type": "synthesize"
  "text": string
  "voice": string
  "pitch": number
}): {
  audioUrl: string   //mp3 data URL
}

Error response

{
  error: string
}