کد پیاچپی:
outputFile = Environment.getExternalStorageDirectory().
getAbsolutePath() + "/recordman.3gp";;
myAudioRecorder = new MediaRecorder();
myAudioRecorder.setAudioSource(MediaRecorder.AudioSource.MIC);
myAudioRecorder.setOutputFormat(MediaRecorder.OutputFormat.THREE_GPP);
myAudioRecorder.setAudioEncoder(MediaRecorder.OutputFormat.MPEG_4);
myAudioRecorder.setOutputFile(outputFile);
}