Google cloud speech API

Overview

Google cloud speech API 내용 정리

Basic

• https://cloud.google.com/speech/
• https://cloud.google.com/speech/docs/
• https://console.cloud.google.com - Console dash board
• https://cloud.google.com/speech/docs/best-practices

Limitation

• Alpha 버전 기준, 한번에 최대 2분 길이의 메시지만 전송이 가능하다.
• 베타 서비스 시작. 1~61 분까지는 무료로 사용 가능.

Language

• https://cloud.google.com/speech/docs/best-practices#language_support

다음의 언어들을 지원한다.

Afrikaans (Suid-Afrika)	af-ZA	Afrikaans (South Africa)
Bahasa Indonesia (Indonesia)	id-ID	Indonesian (Indonesia)
Bahasa Melayu (Malaysia)	ms-MY	Malay (Malaysia)
Català (Espanya)	ca-ES	Catalan (Spain)
Čeština (Česká republika)	cs-CZ	Czech (Czech Republic)
Dansk (Danmark)	da-DK	Danish (Denmark)
Deutsch (Deutschland)	de-DE	German (Germany)
English (Australia)	en-AU	English (Australia)
English (Canada)	en-CA	English (Canada)
English (Great Britain)	en-GB	English (United Kingdom)
English (India)	en-IN	English (India)
English (Ireland)	en-IE	English (Ireland)
English (New Zealand)	en-NZ	English (New Zealand)
English (Philippines)	en-PH	English (Philippines)
English (South Africa)	en-ZA	English (South Africa)
English (United States)	en-US	English (United States)
Español (Argentina)	es-AR	Spanish (Argentina)
Español (Bolivia)	es-BO	Spanish (Bolivia)
Español (Chile)	es-CL	Spanish (Chile)
Español (Colombia)	es-CO	Spanish (Colombia)
Español (Costa Rica)	es-CR	Spanish (Costa Rica)
Español (Ecuador)	es-EC	Spanish (Ecuador)
Español (El Salvador)	es-SV	Spanish (El Salvador)
Español (España)	es-ES	Spanish (Spain)
Español (Estados Unidos)	es-US	Spanish (United States)
Español (Guatemala)	es-GT	Spanish (Guatemala)
Español (Honduras)	es-HN	Spanish (Honduras)
Español (México)	es-MX	Spanish (Mexico)
Español (Nicaragua)	es-NI	Spanish (Nicaragua)
Español (Panamá)	es-PA	Spanish (Panama)
Español (Paraguay)	es-PY	Spanish (Paraguay)
Español (Perú)	es-PE	Spanish (Peru)
Español (Puerto Rico)	es-PR	Spanish (Puerto Rico)
Español (República Dominicana)	es-DO	Spanish (Dominican Republic)
Español (Uruguay)	es-UY	Spanish (Uruguay)
Español (Venezuela)	es-VE	Spanish (Venezuela)
Euskara (Espainia)	eu-ES	Basque (Spain)
Filipino (Pilipinas)	fil-PH	Filipino (Philippines)
Français (France)	fr-FR	French (France)
Galego (España)	gl-ES	Galician (Spain)
Hrvatski (Hrvatska)	hr-HR	Croatian (Croatia)
IsiZulu (Ningizimu Afrika)	zu-ZA	Zulu (South Africa)
Íslenska (Ísland)	is-IS	Icelandic (Iceland)
Italiano (Italia)	it-IT	Italian (Italy)
Lietuvių (Lietuva)	lt-LT	Lithuanian (Lithuania)
Magyar (Magyarország)	hu-HU	Hungarian (Hungary)
Nederlands (Nederland)	nl-NL	Dutch (Netherlands)
Norsk bokmål (Norge)	nb-NO	Norwegian Bokmål (Norway)
Polski (Polska)	pl-PL	Polish (Poland)
Português (Brasil)	pt-BR	Portuguese (Brazil)
Português (Portugal)	pt-PT	Portuguese (Portugal)
Română (România)	ro-RO	Romanian (Romania)
Slovenčina (Slovensko)	sk-SK	Slovak (Slovakia)
Slovenščina (Slovenija)	sl-SI	Slovenian (Slovenia)
Suomi (Suomi)	fi-FI	Finnish (Finland)
Svenska (Sverige)	sv-SE	Swedish (Sweden)
Tiếng Việt (Việt Nam)	vi-VN	Vietnamese (Vietnam)
Türkçe (Türkiye)	tr-TR	Turkish (Turkey)
Ελληνικά (Ελλάδα)	el-GR	Greek (Greece)
Български (България)	bg-BG	Bulgarian (Bulgaria)
Русский (Россия)	ru-RU	Russian (Russia)
Српски (Србија)	sr-RS	Serbian (Serbia)
Українська (Україна)	uk-UA	Ukrainian (Ukraine)
עברית (ישראל)	he-IL	Hebrew (Israel)
العربية (إسرائيل)	ar-IL	Arabic (Israel)
العربية (الأردن)	ar-JO	Arabic (Jordan)
العربية (الإمارات)	ar-AE	Arabic (United Arab Emirates)
العربية (البحرين)	ar-BH	Arabic (Bahrain)
العربية (الجزائر)	ar-DZ	Arabic (Algeria)
العربية (السعودية)	ar-SA	Arabic (Saudi Arabia)
العربية (العراق)	ar-IQ	Arabic (Iraq)
العربية (الكويت)	ar-KW	Arabic (Kuwait)
العربية (المغرب)	ar-MA	Arabic (Morocco)
العربية (تونس)	ar-TN	Arabic (Tunisia)
العربية (عُمان)	ar-OM	Arabic (Oman)
العربية (فلسطين)	ar-PS	Arabic (State of Palestine)
العربية (قطر)	ar-QA	Arabic (Qatar)
العربية (لبنان)	ar-LB	Arabic (Lebanon)
العربية (مصر)	ar-EG	Arabic (Egypt)
فارسی (ایران)	fa-IR	Persian (Iran)
हिन्दी (भारत)	hi-IN	Hindi (India)
ไทย (ประเทศไทย)	th-TH	Thai (Thailand)
한국어 (대한민국)	ko-KR	Korean (South Korea)
國語 (台灣)	cmn-Hant-TW	Chinese, Mandarin (Traditional, Taiwan)
廣東話 (香港)	yue-Hant-HK	Chinese, Cantonese (Traditional, Hong Kong)
日本語（日本）	ja-JP	Japanese (Japan)
普通話 (香港)	cmn-Hans-HK	Chinese, Mandarin (Simplified, Hong Kong)
普通话 (中国大陆)	cmn-Hans-CN	Chinese, Mandarin (Simplified, China)

Audio

• https://cloud.google.com/text-to-speech/docs/reference/rest/v1/text/synthesize#audioconfig

Start

• Google cloud platform 계정이 필요함.
• 신용카드 정보 필수.
• 최초 가입시 300$ 코레딧 제공.

credential

<source lang=bash> $ export GOOGLE_APPLICATION_CREDENTIALS=/path/to/your/credentials-key.json </source>