speech_text; $voice = "en-US ## en-US-Standard-A ## MALE";//$request->voice_name_ddl; $voice_name_ddl = explode("##", $voice); $langCode = trim($voice_name_ddl[0]); $stand_wave = trim($voice_name_ddl[1]); $gender = trim($voice_name_ddl[2]); $client = new TextToSpeechClient(['credentials' => env('GOOGLE_JSON_KEY')]); $input_text = (new SynthesisInput()) //->setText($text); ->setSsml("".$text.""); if($gender == 'FEMALE') { $voice = (new VoiceSelectionParams()) ->setLanguageCode($langCode) ->setName($stand_wave) ->setSsmlGender(SsmlVoiceGender::FEMALE); } else { $voice = (new VoiceSelectionParams()) ->setLanguageCode($langCode) ->setName($stand_wave) ->setSsmlGender(SsmlVoiceGender::MALE); } // Effects profile $effectsProfileId = "telephony-class-application"; // select the type of audio file you want returned $audioConfig = (new AudioConfig()) ->setAudioEncoding(AudioEncoding::MP3) /*->setPitch($_GET['pitch']) ->setSpeakingRate($_GET['speking_rate']);*/ ->setEffectsProfileId(array($effectsProfileId)); $response = $client->synthesizeSpeech($input_text, $voice, $audioConfig); $audioContent = $response->getAudioContent(); $file = $uniqueId."_output.mp3"; $filePath = 'upload/voice_audio/'.$file; if(file_exists($filePath)) { unlink($filePath); } file_put_contents($filePath, $audioContent); $client->close(); return response()->json(['file' => $file]); $textToSpeechClient->close(); } catch(Exception $e) { echo $e->getMessage(); } } }