：语音转换技术在语音处理领域是一个比较新的研究方向，也是近年来语音领域的研究热点。语音转换技术是指改变源说话人

的语音特征使之具有目标说话人特征的一项：语音转换技术在语音处理领域是一个比本文说明了语音转换的定义，介绍了语音的个性特征，列举了频谱包络的几种主要的转换算法以及韵律转换的主要算法。最后说明了语音转换今后的研究方向。-Voice conversion technology in the field of speech processing is a relatively new research direction, is also a hot spot in recent years, research in the field voice. Voice conversion technology is changing the source of the speaker' s voice characteristics to make it a target of a speaker characteristics: Voice conversion technology in speech processing is a voice than the article describes the definition of conversion, introduced the voice-personality characteristics, listed spectral envelope conversion of several key algorithms and the main algorithm for rhythm conversion. Finally, we illustrate the direction of future research-to-speech.