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September 1, 2018 17:29
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Text to MP3 erstellen
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package de.wenzlaff.sound; | |
import java.io.FileOutputStream; | |
import com.voicerss.tts.AudioCodec; | |
import com.voicerss.tts.AudioFormat; | |
import com.voicerss.tts.Languages; | |
import com.voicerss.tts.VoiceParameters; | |
import com.voicerss.tts.VoiceProvider; | |
/** | |
* Beispiel für Text to MP3 Datei. | |
* | |
* Lib Download von http://www.voicerss.org/sdk/java.aspx | |
* | |
* @author Thomas Wenzlaff | |
* | |
*/ | |
public class Start { | |
private static final String TEXT = "Hallo Thomas, das ist aber cool! Ich finde Java gut. Damit kann man sehr einfach eine MP3 Datei erstellen."; | |
private static final String MP3_DATEI_NAME = "thomas-cool.mp3"; | |
private static final String API_KEY = "TODO API Key eintragen"; | |
public static void main(String[] args) throws Exception { | |
textToMp3(TEXT, MP3_DATEI_NAME); | |
} | |
/** | |
* Methode erstellt eine MP3 Datei aus dem Text | |
* | |
* @param text der Inhalt der MP3 Datei | |
* @param dateiname der Name der MP3 Datei | |
* @throws Exception bei Fehler | |
*/ | |
private static void textToMp3(String text, String dateiname) throws Exception { | |
VoiceProvider tts = new VoiceProvider(API_KEY); | |
VoiceParameters params = new VoiceParameters(text, Languages.German); | |
params.setCodec(AudioCodec.MP3); | |
params.setFormat(AudioFormat.Format_44KHZ.AF_44khz_16bit_mono); | |
params.setBase64(false); | |
params.setSSML(false); | |
params.setRate(0); | |
byte[] voice = tts.speech(params); | |
FileOutputStream fos = new FileOutputStream(dateiname); | |
fos.write(voice, 0, voice.length); | |
fos.flush(); | |
fos.close(); | |
} | |
} |
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Infos siehe auf http://blog.wenzlaff.de/?p=11863