Abstract: The goal of speech recognition research is to make machines “understand” the language of human oral. There are two means : one is that the machine can turn the spoken langue to written langue sentence by sentence; the other is that it can response to langue requirement correctly. This design is the recognition of the speaker. Voice Recognition ,mainly is to find characteristic parameters and a proper algorithm . The purpose of feature selection is to find the characteristic parameters representing a speaker properly.This design is implemented based on MATLAB.mfcc is characteristic parameters .It use VQ algorithm .The result is displayed in text under MATLAB.