1. Go to this page and download the library: Download di-space/yandex-stt library. Choose the download type require.
2. Extract the ZIP file and open the index.php.
3. Add this code to the index.php.
<?php
require_once('vendor/autoload.php');
/* Start to develop here. Best regards https://php-download.com/ */
di-space / yandex-stt example snippets
use DiSpace\YandexSTT\YandexSTT;
use DiSpace\YandexSTT\Request\SpeechParamsInterface;
YandexSTT::getTextByAudioFilePath('<путь к файлу>', '<IAM-TOKEN>');