Google now requires an API Key to use Google Translate on your website ... TTS for Indian Language Hindi Word 'Namaste' converted to speech ... Sometime recently I exceeded some undocumented limit and no longer get anything via CLI.
Convert Text to Speech from Command Line using Google Translate API
gTTS is a module and command line utility to save spoken text to mp3. It uses the Google Text to Speech (TTS) API. Listen to the voice sample below: .... The Text-to-Speech API converts text or Speech Synthesis Markup Language (SSML) input into audio data like MP3 or LINEAR16 (the encoding used in WAV ... 3925e8d270