iOS7提供的TTS语言

iOS7发布时增加了Text To Speech API,这里是它支持的语言,做个备忘,方便以后查。

iOS7将其封装在AVSpeechSynthesis一系列文件里,可以使用AVSpeechSynthesisVoice来查看它所支持的语言:

#import <AVFoundation/AVFoundation.h>
#import <AVFoundation/AVSpeechSynthesis.h>

...
NSArray* voices = [AVSpeechSynthesisVoice speechVoices];
for (AVSpeechSynthesisVoice* voice in voices) {
    NSLog(@"%@", voice);
}

运行结果:

  • Language: th-TH
  • Language: pt-BR
  • Language: sk-SK
  • Language: fr-CA
  • Language: ro-RO
  • Language: no-NO
  • Language: fi-FI
  • Language: pl-PL
  • Language: de-DE
  • Language: nl-NL
  • Language: id-ID
  • Language: tr-TR
  • Language: it-IT
  • Language: pt-PT
  • Language: fr-FR
  • Language: ru-RU
  • Language: es-MX
  • Language: zh-HK
  • Language: sv-SE
  • Language: hu-HU
  • Language: zh-TW
  • Language: es-ES
  • Language: zh-CN
  • Language: nl-BE
  • Language: en-GB
  • Language: ar-SA
  • Language: ko-KR
  • Language: cs-CZ
  • Language: en-ZA
  • Language: en-AU
  • Language: da-DK
  • Language: en-US
  • Language: en-IE
  • Language: hi-IN
  • Language: el-GR
  • Language: ja-JP

支持的语言还是挺多的。默认语音听起来质量并不差,说明它的语音文件应该不算小,假设一个语音文件要200m,那么只存语音文件就需要7个G,而它的系统文件也才几个G,能存储这36种语言的语音文件,实在有够NB。

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