我的工具:文本转音频文件

需求:

根据英语单词,语句生成wav文件。

根据文本,生成wav文件。

主要代码:

         其实就是一个类,调用的是System.Speech.Synthesis.SpeechSynthesizer类,我们重新包装一下这个类,方便我们自己调用,代码如下:

/// <summary>
/// 文本转语音并保存wav和MP3文件
/// </summary>
public class MySpeech
{
    VoiceClass _setViceClass;
    public MySpeech(VoiceClass setViceClass)
    {
        _setViceClass = setViceClass;
    }
    private SpeechSynthesizer synth = null;
    /// <summary>
    /// 返回一个SpeechSynthesizer对象
    /// </summary>
    /// <returns></returns>
    private SpeechSynthesizer GetSpeechSynthesizerInstance()
    {
        if (synth == null)
        {
            synth = new SpeechSynthesizer();
        }
        return synth;
    }
    /// <summary>
    /// 开始朗读 放在线程中
    /// </summary>
    /// <param name="VoiceObject"></param>
    private void RingVoice(object VoiceObject)
    {
        try
        {
            VoiceClass voiceClass = (VoiceClass)VoiceObject;
            synth = GetSpeechSynthesizerInstance();
            //synth.SelectVoice(voiceClass.VoiceName);
            if (_setViceClass.Rate > 0)
                synth.Rate = _setViceClass.Rate;
            if (_setViceClass.Volume > 0)
                synth.Volume = _setViceClass.Volume;

            synth.SpeakAsync(voiceClass.VoiceText);
        }
        catch (Exception er)
        {
            Console.WriteLine(er.ToString());
        }
    }
    /// <summary>
    ///  播放
    /// </summary>
    public void Play()
    {
        Thread thread = new Thread(RingVoice);
        thread.Start(_setViceClass);
    }
    public void SaveMp3()
    {
        try
        {
            synth = GetSpeechSynthesizerInstance();

            //synth.SelectVoice(_setViceClass.VoiceName);
            if (_setViceClass.Rate > 0)
                synth.Rate = _setViceClass.Rate;
            if (_setViceClass.Volume > 0)
                synth.Volume = _setViceClass.Volume;

            string str = System.AppDomain.CurrentDomain.BaseDirectory + "\" + _setViceClass.VoiceText + ".wav";
           
            synth.SetOutputToWaveFile(str);
            synth.Speak(_setViceClass.VoiceText);
            synth.SetOutputToNull();
        }
        catch (Exception er)
        {
            Console.WriteLine(er.ToString());
        }
    }
}

/// <summary>
///  设置:语速 音量 播放人  播放文本
/// </summary>
public class VoiceClass
{
    /// <summary>
    /// 播放人

   ///  该操作使用 Windows 2000 和 Windows XP 的旧式 Sam 语音,以及新 Anna 和 Windows Vista 的 Microsoft® Lili 语音。
    /// Microsoft Sam
    /// Microsoft Anna
    /// Microsoft Lili
    /// </summary>
    public string VoiceName { get; set; }
    /// <summary>
    /// 语速
    /// -10 到 10
    /// </summary>
    public int Rate { get; set; }
    /// <summary>
    /// 音量
    /// 0 到 100
    /// </summary>
    public int Volume { get; set; }
    /// <summary>
    /// 播放文本
    /// </summary>
    public string VoiceText { get; set; }
}


 

主要调用:

image

image

效果图:

目录:

image

请先在English.txt中输入你要转换的文本,在打开exe文件如下图:

image

获取:

下载地址:https://onedrive.live.com/?cid=FC5F01C33230B327&id=FC5F01C33230B327%21361

原文地址:https://www.cnblogs.com/luomingui/p/4070653.html