API KEY SAYFASI
https://console.cloud.google.com/apis/credentials?project=macro-tributary-265419&folder&organizationId

GOOGLE API SAYFASI
https://cloud.google.com/text-to-speech/docs/reference/rest/v1beta1/text/synthesize?apix_params=%7B%22resource%22%3A%7B%22input%22%3A%7B%22text%22%3A%22Merhaba%22%7D%2C%22voice%22%3A%7B%22languageCode%22%3A%22tr-TR%22%2C%22name%22%3A%22en-US-Wavenet-F%22%7D%2C%22audioConfig%22%3A%7B%22audioEncoding%22%3A%22MP3%22%2C%22pitch%22%3A0%2C%22speakingRate%22%3A0%7D%7D%7D

https://cloud.google.com/text-to-speech/docs/quickstart-client-libraries#client-libraries-install-php


API Kullanım Kaynağı
https://console.developers.google.com/apis/api/texttospeech.googleapis.com/overview?project=macro-tributary-265419


API Hizmet Sayfası DEMO
https://cloud.google.com/text-to-speech/


Bilgi Kaynakları

https://medium.com/francesco-codes/its-show-time-aws-polly-vs-google-cloud-text-to-speech-498bcb44b3e5

http://francesco.codes/2018/04/03/ho-provato-google-text-to-speech-con-php-ed-e-una-vera-bomba/

https://github.com/francescomalatesta/php-google-tts-example