Golang Yandex Speech Kit

Small simple SDK to convert text to audio by Yandex Speech Kit Service.

SDK uses only premium voices.

Get Yandex Cloud service account Api-Key: https://cloud.yandex.com/en/docs/speechkit/concepts/auth

Example usage:

package main

import (
    "log"
    "os"
    "github.com/pkg/errors"
    speechkit "https://github.com/zemags/golang-yandex-speech-kit"

)

func main() {
	if err := godotenv.Load(); err != nil {
		log.Println("Can't find .env file")
	}
	API_KEY, exist := os.LookupEnv("API_KEY")
	if !exist {
		error.New("Yandex cloud service account Api-Key not provided")
	}
	
	client := &http.Client{Timeout: 5 * time.Second}
	apiParams := speechkit.APIParams{APIKey: API_KEY, Client: client}

        // define folder for mp3 audio
        currentDir, _ := os.Getwd()
        pathToFiles := path.Join(currentDir, "temp_folder")

	speechParams := speechkit.SpeechParams{
        	Voice: "male",
		Speed: 1.0,
        	PathToFiles: pathToFiles,
        }

        client := speechkit.NewSpeechKitClient(apiParams, speechParams)

        exampleTextForAudio := "Lorem Ipsum is simply dummy."
        err := client.CreateAudio(exampleTextForAudio)
        if err != nil {
           	log.Println(err)
	}
}

Define Yandex Cloud service accout Api-Key:

Param	Type	Defenition
API_KEY	string	https://cloud.yandex.com/en/docs/speechkit/concepts/auth

You can define SpeechParams by this table:

Param	Type	Variables	Default	Defenition
Voice	string	"male" "female"	"male"	"male" provided voice 'filipp' "female" provided voice 'alena'
Speed	float32	from 0.1 to 3.0	1.0	speed of synthesized speech
PathToFiles	string	NEED TO DEFINE	NEED TO DEFINE	path to synthesized audio mp3