This one is perfect for writers, teachers and students. You can listen to multilingual texts and documents. It creates beautiful audiobooks, lively podcasts or proofread your screenplays with all the characters having their own voice. VST Speek by Wavosaur (Windows & Mac) VST Speek is a text-to-speech plugin that is capable of a ridiculous variety of voices with adjustable levels for. Go instantly from text to voice with ease.
The options are to use the listening key you set up in Step 4 or to speak a phrase such as “Computer” before each command. When the popup window opens, press the desired listening key(s) and click on OK. Click on Change Key to use a different listening key. The default listening key is the Escape key.Clicking on Calibrate will open a window where you can use the slider to adjust the microphone input level. Use the Microphone menu to select your microphone.In the Speech Recognition pane, select the On button next to Speakable Items.
Choose Apple, System Preferences, Speech.
To use the speech recognition feature of Mac OS X: Video Tutorial: Bigger Version (.mov, 5 MB).
The Speech Recognition feature in Mac OS X can be used to control the computer with your voice.